Plaque psoriasis photos along with other psoriasis images can help you identify the different types. While these pictures show what psoriasis looks like, with an accompanying listing of symptoms, comparing them to your skin is not a substitution for a medical diagnosis. Discuss any skin issues you notice with your healthcare provider.
The psoriasis images that follow depict these different types:
Psoriasis vs. Plaque Psoriasis
Plaque Psoriasis
This photo contains content that some people may find graphic or disturbing.See PhotoDermNet /CC BY-NC-ND
This photo contains content that some people may find graphic or disturbing.See Photo
This photo contains content that some people may find graphic or disturbing.
DermNet /CC BY-NC-ND
Whenplaque psoriasisfirst starts, it may look like red bumps on your skin. The bumps eventually get thicker, increase in size, and form scales (plaques) like you see here.
Psoriasis plaques are round to oval with clearly defined borders. They most often appear onextensor surfaces—areas of skin on the outer side of a joint (like the back of the elbow and the front of the knee)—as opposed to flexor surfaces on the inner side of a joint where the skin creases.
Plaque psoriasiscan also develop on the scalp, neck, ears, and just above the buttocks adjacent to thelumbar spine. There may be only a few plaques or there may be a large number of them.
The plaques tend to be more than half a centimeter (0.2 inches) in diameter and have very thick scales.
On lighter skin tones, plaques appear pink. On darker skin, they may look brown or gray. After plaques heal, the affected skin may appear darker or lighter temporarily, but this typically fades.
Plaque psoriasis can sometimes be mistaken for eczema. However, eczema tends to be very itchy, while plaque psoriasis is only mildly so.
Treatment
Light or laser therapy may be tried, as well as biologics and/or other medications.
Plaque psoriasis is the most common form of psoriasis, accounting for 80% to 85% of all cases.
Multiple Psoriatic PlaquesThis photo contains content that some people may find graphic or disturbing.See PhotoPlaque Psoriasis Appears on the Elbow and Arm.CDC/Dr. N.J. FiumaraIn this photo, plaque psoriasis appears on the elbow and arm. There is little scaling, but the affected skin appears thick, red, and irritated. At first glance, it can be easy to mistake multiple lesions for any number of other skin conditions.Because there are no blood tests or imaging studies that can definitively diagnose psoriasis, misdiagnosis can sometimes occur.Thediagnosis of psoriasisis based primarily on lesion appearance, a review of medical history (including a family history of psoriasis), and the exclusion of all other causes (referred to as thedifferential diagnosis).Some of thediseases and conditions that look similar to psoriasisinclude:Tinea curis(jock itch)Tinea pedis(athlete’s foot)Tinea capitisSeborrheicdermatitisEczemaPityriasis roseaRingwormErythrasmaLichen planusLupusSquamouscell carcinomaTreatmentTreatment options include topical creams or ointments, light therapy, and medications. Treatments vary based on how severe the psoriasis is and previous treatment and self-care responses.
Multiple Psoriatic Plaques
This photo contains content that some people may find graphic or disturbing.See PhotoPlaque Psoriasis Appears on the Elbow and Arm.CDC/Dr. N.J. Fiumara
CDC/Dr. N.J. Fiumara
In this photo, plaque psoriasis appears on the elbow and arm. There is little scaling, but the affected skin appears thick, red, and irritated. At first glance, it can be easy to mistake multiple lesions for any number of other skin conditions.
Because there are no blood tests or imaging studies that can definitively diagnose psoriasis, misdiagnosis can sometimes occur.
Thediagnosis of psoriasisis based primarily on lesion appearance, a review of medical history (including a family history of psoriasis), and the exclusion of all other causes (referred to as thedifferential diagnosis).
Some of thediseases and conditions that look similar to psoriasisinclude:
Treatment options include topical creams or ointments, light therapy, and medications. Treatments vary based on how severe the psoriasis is and previous treatment and self-care responses.
Plaque Psoriasis of the ElbowThis photo contains content that some people may find graphic or disturbing.See PhotoPsoriasis.CDC/Susan LindsleyThis photo illustrates how thick plaques can become if they are not treated.Plaque psoriasis can also appear after any number of common and uncommontriggers, like stress, infections, skin trauma, medication use, extreme humidity, and cold/dry weather.Many of these—drugs and stress, especially—can exacerbate flares, making symptoms worse and more difficult to control.TreatmentTreatments include over-the-counter (OTC) or prescription creams (including topical steroids), light therapy, and medications.In severe cases,immunosuppressant drugsmay be recommended. These includedisease-modifying antirheumatic drugs (DMARDs)like methotrexate and cyclosporine, or newbiologic drugslike Humira (adalimumab) and Enbrel (etanercept).
Plaque Psoriasis of the Elbow
This photo contains content that some people may find graphic or disturbing.See PhotoPsoriasis.CDC/Susan Lindsley
CDC/Susan Lindsley
This photo illustrates how thick plaques can become if they are not treated.
Plaque psoriasis can also appear after any number of common and uncommontriggers, like stress, infections, skin trauma, medication use, extreme humidity, and cold/dry weather.
Many of these—drugs and stress, especially—can exacerbate flares, making symptoms worse and more difficult to control.
Treatments include over-the-counter (OTC) or prescription creams (including topical steroids), light therapy, and medications.
In severe cases,immunosuppressant drugsmay be recommended. These includedisease-modifying antirheumatic drugs (DMARDs)like methotrexate and cyclosporine, or newbiologic drugslike Humira (adalimumab) and Enbrel (etanercept).
Plaque Psoriasis of the Gluteal CleftThis photo contains content that some people may find graphic or disturbing.See PhotoPlaque Psoriasis.CDC/Dr. Gavin HartThe gluteal cleft (the crease of skin between the buttocks) is a common site for plaque psoriasis. This photo illustrates the characteristic plaques with their clearly defined borders and patchy scales.The scales are one of the clues that differentiate plaque psoriasis frominverse psoriasis, which can also develop in the gluteal crease. However, with inverse psoriasis, the lesions tend to be smooth with few visible scales.The problem with gluteal involvement is that the very act of sitting can irritate inflamed skin and make the condition worse.Inverse psoriasis is more common in people withobesitywho have more skin folds and greater amounts of adipose (fat-storing) tissues.TreatmentTreatments include topical creams (including OTC products containing coal tar and calcipotriene, a form of vitamin D) and oral medications (e.g., cyclosporine, methotrexate, or biologics).
Plaque Psoriasis of the Gluteal Cleft
This photo contains content that some people may find graphic or disturbing.See PhotoPlaque Psoriasis.CDC/Dr. Gavin Hart
CDC/Dr. Gavin Hart
The gluteal cleft (the crease of skin between the buttocks) is a common site for plaque psoriasis. This photo illustrates the characteristic plaques with their clearly defined borders and patchy scales.
The scales are one of the clues that differentiate plaque psoriasis frominverse psoriasis, which can also develop in the gluteal crease. However, with inverse psoriasis, the lesions tend to be smooth with few visible scales.
The problem with gluteal involvement is that the very act of sitting can irritate inflamed skin and make the condition worse.
Inverse psoriasis is more common in people withobesitywho have more skin folds and greater amounts of adipose (fat-storing) tissues.
Treatments include topical creams (including OTC products containing coal tar and calcipotriene, a form of vitamin D) and oral medications (e.g., cyclosporine, methotrexate, or biologics).
Scalp PsoriasisReproduced with permission from © DermNet New Zealand and © Waikato Hospitalwww.dermnetnz.org2023.Scalp psoriasismay appear as small, powdery scales or as thick, crusty scales that more closely resemble psoriasis on other parts of the body.Scalp psoriasis may be mistaken for dandruff or seborrheic dermatitis, but it is typically a different color. Scalp psoriasis scales are silvery, while seborrheic dermatitis is yellowish.Scalp psoriasis can also be itchy, and it can cause your scalp to become dry and cracked. In addition to scaling and flaking, your scalp may also bleed, especially if you scratch it.TreatmentTreatments include medicated creams applied to the scalp, medicated shampoos, scale softeners/exfoliants (creams that include salicylic acid, coal tar, and alpha-hydroxy acids), and light therapy. In severe cases, biologics and/or other medications may be recommended.
Scalp Psoriasis
Reproduced with permission from © DermNet New Zealand and © Waikato Hospitalwww.dermnetnz.org2023.
Scalp psoriasismay appear as small, powdery scales or as thick, crusty scales that more closely resemble psoriasis on other parts of the body.
Scalp psoriasis may be mistaken for dandruff or seborrheic dermatitis, but it is typically a different color. Scalp psoriasis scales are silvery, while seborrheic dermatitis is yellowish.
Scalp psoriasis can also be itchy, and it can cause your scalp to become dry and cracked. In addition to scaling and flaking, your scalp may also bleed, especially if you scratch it.
Treatments include medicated creams applied to the scalp, medicated shampoos, scale softeners/exfoliants (creams that include salicylic acid, coal tar, and alpha-hydroxy acids), and light therapy. In severe cases, biologics and/or other medications may be recommended.
Nail PsoriasisReproduced with permission from ©DermNet NZ www.dermnetnz.org 2022Nail psoriasiscan cause your nails to appear yellowish, brownish, or white. You may also notice a thickening of the nails and grooves or “pits” on their surfaces.If you have nail psoriasis, your nails may become thicker and you might notice a white material accumulating under them. This can cause them to separate from the skin underneath. They might even feel sore or tender to the touch.Nail psoriasis can affect your fingernails and/or your toenails.TreatmentTreatments include prescription creams containing steroids, calcipotriol, and tazarotene (derived from vitamin A). Laser treatment and steroid injections may be tried. In severe cases, biologics and/or other medications may be recommended.
Nail Psoriasis
Reproduced with permission from ©DermNet NZ www.dermnetnz.org 2022
Nail psoriasiscan cause your nails to appear yellowish, brownish, or white. You may also notice a thickening of the nails and grooves or “pits” on their surfaces.
If you have nail psoriasis, your nails may become thicker and you might notice a white material accumulating under them. This can cause them to separate from the skin underneath. They might even feel sore or tender to the touch.
Nail psoriasis can affect your fingernails and/or your toenails.
Treatments include prescription creams containing steroids, calcipotriol, and tazarotene (derived from vitamin A). Laser treatment and steroid injections may be tried. In severe cases, biologics and/or other medications may be recommended.
Plaque Psoriasis of the TrunkThis photo contains content that some people may find graphic or disturbing.See PhotoPlaque Psoriasis.CDC/Susan LindsleyIt is not uncommon to have psoriatic plaques in areas where clothes are tight, causing friction to the skin. This picture is one such example in which pressure from a belt can give rise to a ring of psoriasis on the stomach area or trunk.The phenomenon, known as theKoebnerresponse, is associated with psoriasis and other diseases in which a rash or lesions will develop along the line of trauma.With psoriasis, a flare may occur as a result of a cut, abrasion, sunburn, rash, or even vigorous scratching. It is even possible for psoriasis to develop on old scar tissues, includingtattoosand surgical scars.TreatmentOTC and prescription topical creams, light or laser therapy, and biologics and/or other medications may be tried, depending on severity.
Plaque Psoriasis of the Trunk
This photo contains content that some people may find graphic or disturbing.See PhotoPlaque Psoriasis.CDC/Susan Lindsley
It is not uncommon to have psoriatic plaques in areas where clothes are tight, causing friction to the skin. This picture is one such example in which pressure from a belt can give rise to a ring of psoriasis on the stomach area or trunk.
The phenomenon, known as theKoebnerresponse, is associated with psoriasis and other diseases in which a rash or lesions will develop along the line of trauma.
With psoriasis, a flare may occur as a result of a cut, abrasion, sunburn, rash, or even vigorous scratching. It is even possible for psoriasis to develop on old scar tissues, includingtattoosand surgical scars.
OTC and prescription topical creams, light or laser therapy, and biologics and/or other medications may be tried, depending on severity.
Guttate Psoriasis
This photo contains content that some people may find graphic or disturbing.See PhotoGuttate Psoriasis of the Trunk.Wikimedia Commons/Bobjgalindo
Wikimedia Commons/Bobjgalindo
Guttate psoriasisis a type of psoriasis that appears as many small, teardrop-shaped lesions called papules. The spots most often develop on the trunk but they can also appear on the legs, arms, and scalp.
Guttate psoriasis is the second most common form of psoriasis, accounting for around 8% of cases.The name is derived from the Latin wordgutta, which means droplet.
If a recent bacterial infection is involved, antibiotics may be given.
OTC or prescription creams containing steroids, calcipotriol, and tazarotene may be recommended.
More severe cases are managed with biologics and/or other medications. Light or laser therapy may be suggested.
Mild Guttate PsoriasisThis photo contains content that some people may find graphic or disturbing.See PhotoPsoriasis on Torso and Legs.CDC/Susan LindsleyThis photo illustrates a mild form of guttate psoriasis. The onset of symptoms is often rapid with multiple lesions erupting on the trunk and extremities. Itchiness is common.In addition to infections,certain drugscan trigger a flare.Beta-blockers, antimalarial drugs (like Plaquenil), andnonsteroidal anti-inflammatory drugs (NSAIDs), especiallynaproxen, are some of the usual suspects.TreatmentIf a recent bacterial infection is involved, antibiotics may be given.OTC or prescription creams containing steroids, calcipotriol, and tazarotene may be recommended. Mild cases can be treated at home.
Mild Guttate Psoriasis
This photo contains content that some people may find graphic or disturbing.See PhotoPsoriasis on Torso and Legs.CDC/Susan Lindsley
This photo illustrates a mild form of guttate psoriasis. The onset of symptoms is often rapid with multiple lesions erupting on the trunk and extremities. Itchiness is common.
In addition to infections,certain drugscan trigger a flare.Beta-blockers, antimalarial drugs (like Plaquenil), andnonsteroidal anti-inflammatory drugs (NSAIDs), especiallynaproxen, are some of the usual suspects.
OTC or prescription creams containing steroids, calcipotriol, and tazarotene may be recommended. Mild cases can be treated at home.
Severe Guttate PsoriasisThis photo contains content that some people may find graphic or disturbing.See PhotoA Severe Case of Guttate Psoriasis.CDC/Dr. Gavin HartThis image depicts a severe case of guttate psoriasis.Fortunately, an outbreak is usually self-limiting and will resolve on its own without treatment after several weeks or months. Some people may never experience another episode; others may develop chronic plaque psoriasis.Because there is no definitive way to diagnose guttate psoriasis, severe cases will typically require a battery of tests to exclude other causes (such ascutaneous T-cell lymphomaorsyphilis) and check for likely triggers (most commonly strep throat orchronic tonsillitis).TreatmentIf a recent bacterial infection is involved, antibiotics may be given.A severe guttate psoriasis outbreak usually resolves without treatment, however, options to lessen symptoms include OTC or prescription creams containing steroids, calcipotriol, and tazarotene.In severe cases, biologics and/or other medications and light or laser therapy may be suggested.
Severe Guttate Psoriasis
This photo contains content that some people may find graphic or disturbing.See PhotoA Severe Case of Guttate Psoriasis.CDC/Dr. Gavin Hart
This image depicts a severe case of guttate psoriasis.
Fortunately, an outbreak is usually self-limiting and will resolve on its own without treatment after several weeks or months. Some people may never experience another episode; others may develop chronic plaque psoriasis.
Because there is no definitive way to diagnose guttate psoriasis, severe cases will typically require a battery of tests to exclude other causes (such ascutaneous T-cell lymphomaorsyphilis) and check for likely triggers (most commonly strep throat orchronic tonsillitis).
A severe guttate psoriasis outbreak usually resolves without treatment, however, options to lessen symptoms include OTC or prescription creams containing steroids, calcipotriol, and tazarotene.
In severe cases, biologics and/or other medications and light or laser therapy may be suggested.
Inverse PsoriasisDermNet NZwww.dermnetnz.org/CC BY-NC-NDInverse psoriasisappears in skin folds or on body parts where the skin rubs together, such as the armpits or groin. It is called “inverse” because it affects body parts opposite to the bends in joints where plaque psoriasis usually appears.Inverse psoriasis usually looks red and shiny. The lesions aren’t typically raised and they can be very sore and irritated. You probably won’t see scales in skin creases and folds because the scales tend to flake away with skin-to-skin friction.TreatmentIn addition to standardpsoriasis treatment options, additional therapies may be recommended due to the risk of yeast and fungal infections. Powders may be added to keep skin dry as it heals.
Inverse Psoriasis
DermNet NZwww.dermnetnz.org/CC BY-NC-ND
Inverse psoriasisappears in skin folds or on body parts where the skin rubs together, such as the armpits or groin. It is called “inverse” because it affects body parts opposite to the bends in joints where plaque psoriasis usually appears.
Inverse psoriasis usually looks red and shiny. The lesions aren’t typically raised and they can be very sore and irritated. You probably won’t see scales in skin creases and folds because the scales tend to flake away with skin-to-skin friction.
In addition to standardpsoriasis treatment options, additional therapies may be recommended due to the risk of yeast and fungal infections. Powders may be added to keep skin dry as it heals.
Erythrodermic PsoriasisReproduced with permission from © DermNetdermnetnz.org2023.Erythrodermicpsoriasis is a rare and severe type that causes a bright red, burn-like rash on most of the body. Like a burn, this uncommon type of psoriasis can cause serious complications and requires immediate medical care.When you have this type of psoriasis, your skin may peel off in large sheets and you may also develop fluid-filled blisters. Other symptoms include:Fever and chillsJoint painRapid heartbeatSwelling in the legs and anklesIrregular body temperatureTreatmentAn erythrodermic psoriasis flare is a medical emergency. Seek immediate medical care if you suspect this condition.Treating erythrodermic psoriasis first involves getting body temperature and fluid balance back to normal. Depending on the severity of symptoms, hospitalization for treatment may be necessary.IV antibiotics, biologics, immunosuppressive agents, and topical steroids may be recommended to treat this condition.
Erythrodermic Psoriasis
Reproduced with permission from © DermNetdermnetnz.org2023.
Erythrodermicpsoriasis is a rare and severe type that causes a bright red, burn-like rash on most of the body. Like a burn, this uncommon type of psoriasis can cause serious complications and requires immediate medical care.
When you have this type of psoriasis, your skin may peel off in large sheets and you may also develop fluid-filled blisters. Other symptoms include:
An erythrodermic psoriasis flare is a medical emergency. Seek immediate medical care if you suspect this condition.
Treating erythrodermic psoriasis first involves getting body temperature and fluid balance back to normal. Depending on the severity of symptoms, hospitalization for treatment may be necessary.
IV antibiotics, biologics, immunosuppressive agents, and topical steroids may be recommended to treat this condition.
Pustular PsoriasisReproduced with permission from © DermNet New Zealandwww.dermnetnz.org2023.Pustular psoriasisis an uncommon type of psoriasis that causes pus-filled blisters (pustules) to form on the body. In serious cases, these blisters may cover most of the body. When this happens, it is important to seek medical attention right away.Pustular psoriasis may affect only small parts of the body, such as the palms or soles of the feet. This type is known as palmoplantar pustulosis.The second type, calledacrodermatitis continua of Hallopeau, causes tiny, painful pustules on the fingertips and toes, which may spread to the hands or soles of the feet.Von Zumbuschpsoriasisis the most serious type of pustular psoriasis. People with this type will experience pustules over a large part of the body. Additional symptoms may include:Fever and chillsHeadacheNauseaMuscle weaknessJoint painFatiguePeople with Von Zumbusch psoriasis need to seek medical care immediately to avoid more serious complications like dehydration and an increased risk of infection.TreatmentPeople exhibiting the symptoms of Von Zumbusch psoriasis need immediate medical care.Treatment for milder types of pustular psoriasis can include prescription topical creams, light or laser therapy, and biologics and/or other medications depending on severity.Psoriasis Doctor Discussion GuideGet our printable guide for your next doctor’s appointment to help you ask the right questions.Download PDFEmail AddressSign UpThank you, {{form.email}}, for signing up.There was an error. Please try again.
Pustular Psoriasis
Reproduced with permission from © DermNet New Zealandwww.dermnetnz.org2023.
Pustular psoriasisis an uncommon type of psoriasis that causes pus-filled blisters (pustules) to form on the body. In serious cases, these blisters may cover most of the body. When this happens, it is important to seek medical attention right away.
Pustular psoriasis may affect only small parts of the body, such as the palms or soles of the feet. This type is known as palmoplantar pustulosis.
The second type, calledacrodermatitis continua of Hallopeau, causes tiny, painful pustules on the fingertips and toes, which may spread to the hands or soles of the feet.
Von Zumbuschpsoriasisis the most serious type of pustular psoriasis. People with this type will experience pustules over a large part of the body. Additional symptoms may include:
People with Von Zumbusch psoriasis need to seek medical care immediately to avoid more serious complications like dehydration and an increased risk of infection.
People exhibiting the symptoms of Von Zumbusch psoriasis need immediate medical care.
Treatment for milder types of pustular psoriasis can include prescription topical creams, light or laser therapy, and biologics and/or other medications depending on severity.
Psoriasis Doctor Discussion GuideGet our printable guide for your next doctor’s appointment to help you ask the right questions.Download PDFEmail AddressSign UpThank you, {{form.email}}, for signing up.There was an error. Please try again.
Get our printable guide for your next doctor’s appointment to help you ask the right questions.
Download PDF
Email AddressSign UpThank you, {{form.email}}, for signing up.There was an error. Please try again.
Sign Up
Thank you, {{form.email}}, for signing up.
There was an error. Please try again.
SummaryOnly a healthcare provider can diagnose psoriasis, but looking at pictures of psoriasis and the different places it can appear on your body can help you understand what the condition looks like. It can also help you distinguish between psoriasis and other skin conditions.The two most common types of psoriasis are plaque psoriasis and guttate psoriasis. If you think you might have symptoms of psoriasis, see your healthcare provider.10 Common Psoriasis Triggers
Summary
Only a healthcare provider can diagnose psoriasis, but looking at pictures of psoriasis and the different places it can appear on your body can help you understand what the condition looks like. It can also help you distinguish between psoriasis and other skin conditions.
The two most common types of psoriasis are plaque psoriasis and guttate psoriasis. If you think you might have symptoms of psoriasis, see your healthcare provider.
10 Common Psoriasis Triggers
15 SourcesVerywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read oureditorial processto learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.Di Meglio P, Villanova F, Nestle FO.Psoriasis.Cold Spring Harb Perspect Med. 2014;4(8):a015354. doi:10.1101/cshperspect.a015354American Academy of Dermatology Association.Psoriasis: diagnosis and treatment.Walter K.Psoriasis.JAMA. 2022;327(19):1936-1936. doi:10.1001/jama.2022.5270Kim WB, Jerome D, Yeung J.Diagnosis and management of psoriasis.Can Fam Physician. 2017;63(4):278–285.American Academy of Dermatology Association.What is nail psoriasis, and how can I treat it?Rendon A, Schäkel K.Psoriasis pathogenesis and treatment.Int J Mol Sci. 2019;20(6):1475. doi:10.3390/ijms20061475National Psoriasis Foundation.Guttate Psoriasis.Mount Sinai.Psoriasis - guttate.MedlinePlus.Guttate psoriasis.National Psoriasis Foundation.Inverse Psoriasis.National Psoriasis Foundation.Inverse Psoriasis.Singh RK, Lee KM, Ucmak D, et al.Erythrodermic psoriasis: pathophysiology and current treatment perspectives. Psoriasis (Auckl). 2016;6:93-104. doi:10.2147/PTT.S101232National Psoriasis Foundation.What is Erythrodermic Psoriasis?National Psoriasis Foundation.Generalized Pustular Psoriasis.Mount Sinai.Pustular Psoriasis.Additional ReadingAffandi A, Khan I, Saaya N.Epidemiology and Clinical Features of Adult Patients with Psoriasis in Malaysia: 10-Year Review from the Malaysian Psoriasis Registry (2007–2016).Dermatol Res Prac. 2018; 2018:article ID 4371471. doi:10.1155/2018/4371471Brandon A, Mufti A, Sibbald G, et al.Diagnosis and Management of Cutaneous Psoriasis: A Review.Adv Skin Wound Care.2019 Feb;32(2):58-69. doi:10.1097/01.ASW.0000550592.08674.43
15 Sources
Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read oureditorial processto learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.Di Meglio P, Villanova F, Nestle FO.Psoriasis.Cold Spring Harb Perspect Med. 2014;4(8):a015354. doi:10.1101/cshperspect.a015354American Academy of Dermatology Association.Psoriasis: diagnosis and treatment.Walter K.Psoriasis.JAMA. 2022;327(19):1936-1936. doi:10.1001/jama.2022.5270Kim WB, Jerome D, Yeung J.Diagnosis and management of psoriasis.Can Fam Physician. 2017;63(4):278–285.American Academy of Dermatology Association.What is nail psoriasis, and how can I treat it?Rendon A, Schäkel K.Psoriasis pathogenesis and treatment.Int J Mol Sci. 2019;20(6):1475. doi:10.3390/ijms20061475National Psoriasis Foundation.Guttate Psoriasis.Mount Sinai.Psoriasis - guttate.MedlinePlus.Guttate psoriasis.National Psoriasis Foundation.Inverse Psoriasis.National Psoriasis Foundation.Inverse Psoriasis.Singh RK, Lee KM, Ucmak D, et al.Erythrodermic psoriasis: pathophysiology and current treatment perspectives. Psoriasis (Auckl). 2016;6:93-104. doi:10.2147/PTT.S101232National Psoriasis Foundation.What is Erythrodermic Psoriasis?National Psoriasis Foundation.Generalized Pustular Psoriasis.Mount Sinai.Pustular Psoriasis.Additional ReadingAffandi A, Khan I, Saaya N.Epidemiology and Clinical Features of Adult Patients with Psoriasis in Malaysia: 10-Year Review from the Malaysian Psoriasis Registry (2007–2016).Dermatol Res Prac. 2018; 2018:article ID 4371471. doi:10.1155/2018/4371471Brandon A, Mufti A, Sibbald G, et al.Diagnosis and Management of Cutaneous Psoriasis: A Review.Adv Skin Wound Care.2019 Feb;32(2):58-69. doi:10.1097/01.ASW.0000550592.08674.43
Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read oureditorial processto learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.
Di Meglio P, Villanova F, Nestle FO.Psoriasis.Cold Spring Harb Perspect Med. 2014;4(8):a015354. doi:10.1101/cshperspect.a015354American Academy of Dermatology Association.Psoriasis: diagnosis and treatment.Walter K.Psoriasis.JAMA. 2022;327(19):1936-1936. doi:10.1001/jama.2022.5270Kim WB, Jerome D, Yeung J.Diagnosis and management of psoriasis.Can Fam Physician. 2017;63(4):278–285.American Academy of Dermatology Association.What is nail psoriasis, and how can I treat it?Rendon A, Schäkel K.Psoriasis pathogenesis and treatment.Int J Mol Sci. 2019;20(6):1475. doi:10.3390/ijms20061475National Psoriasis Foundation.Guttate Psoriasis.Mount Sinai.Psoriasis - guttate.MedlinePlus.Guttate psoriasis.National Psoriasis Foundation.Inverse Psoriasis.National Psoriasis Foundation.Inverse Psoriasis.Singh RK, Lee KM, Ucmak D, et al.Erythrodermic psoriasis: pathophysiology and current treatment perspectives. Psoriasis (Auckl). 2016;6:93-104. doi:10.2147/PTT.S101232National Psoriasis Foundation.What is Erythrodermic Psoriasis?National Psoriasis Foundation.Generalized Pustular Psoriasis.Mount Sinai.Pustular Psoriasis.
Di Meglio P, Villanova F, Nestle FO.Psoriasis.Cold Spring Harb Perspect Med. 2014;4(8):a015354. doi:10.1101/cshperspect.a015354
American Academy of Dermatology Association.Psoriasis: diagnosis and treatment.
Walter K.Psoriasis.JAMA. 2022;327(19):1936-1936. doi:10.1001/jama.2022.5270
Kim WB, Jerome D, Yeung J.Diagnosis and management of psoriasis.Can Fam Physician. 2017;63(4):278–285.
American Academy of Dermatology Association.What is nail psoriasis, and how can I treat it?
Rendon A, Schäkel K.Psoriasis pathogenesis and treatment.Int J Mol Sci. 2019;20(6):1475. doi:10.3390/ijms20061475
National Psoriasis Foundation.Guttate Psoriasis.
Mount Sinai.Psoriasis - guttate.
MedlinePlus.Guttate psoriasis.
National Psoriasis Foundation.Inverse Psoriasis.
Singh RK, Lee KM, Ucmak D, et al.Erythrodermic psoriasis: pathophysiology and current treatment perspectives. Psoriasis (Auckl). 2016;6:93-104. doi:10.2147/PTT.S101232
National Psoriasis Foundation.What is Erythrodermic Psoriasis?
National Psoriasis Foundation.Generalized Pustular Psoriasis.
Mount Sinai.Pustular Psoriasis.
Affandi A, Khan I, Saaya N.Epidemiology and Clinical Features of Adult Patients with Psoriasis in Malaysia: 10-Year Review from the Malaysian Psoriasis Registry (2007–2016).Dermatol Res Prac. 2018; 2018:article ID 4371471. doi:10.1155/2018/4371471Brandon A, Mufti A, Sibbald G, et al.Diagnosis and Management of Cutaneous Psoriasis: A Review.Adv Skin Wound Care.2019 Feb;32(2):58-69. doi:10.1097/01.ASW.0000550592.08674.43
Affandi A, Khan I, Saaya N.Epidemiology and Clinical Features of Adult Patients with Psoriasis in Malaysia: 10-Year Review from the Malaysian Psoriasis Registry (2007–2016).Dermatol Res Prac. 2018; 2018:article ID 4371471. doi:10.1155/2018/4371471
Brandon A, Mufti A, Sibbald G, et al.Diagnosis and Management of Cutaneous Psoriasis: A Review.Adv Skin Wound Care.2019 Feb;32(2):58-69. doi:10.1097/01.ASW.0000550592.08674.43
Meet Our Medical Expert Board
Share Feedback
Was this page helpful?Thanks for your feedback!What is your feedback?OtherHelpfulReport an ErrorSubmit
Was this page helpful?
Thanks for your feedback!
What is your feedback?OtherHelpfulReport an ErrorSubmit
What is your feedback?
