An Overview of Cyclooxygenase (COX)

Table of ContentsView AllTable of ContentsTypesTraditional NSAIDsCOX-2 InhibitorsWarnings Table of ContentsView All View All Table of Contents Types Traditional NSAIDs COX-2 Inhibitors Warnings Cyclooxygenase(COX) is an enzyme that formsprostaglandins,prostacyclins, andthromboxanes—substances called “prostanoids” that are responsible for the inflammatory response.If you have ever experiencedinflammation-related pain—for example, due toarthritis—you’ve felt cyclooxygenase at work. COX is known as a rate-limiting enzyme because it serves as the major pathway or key for the formation of these prostanoids....

January 17, 2025 · 4 min · 844 words · Kristi Hendrix

An Overview of Deep Brain Stimulation (DBS) for Parkinson’s

Table of ContentsView AllTable of ContentsHow It WorksSymptoms TreatedRisks and Side EffectsWhat to ExpectFrequently Asked Questions Table of ContentsView All View All Table of Contents How It Works Symptoms Treated Risks and Side Effects What to Expect Frequently Asked Questions Deep brain stimulation (DBS) is a common surgical treatment forParkinson’s diseasesymptoms like stiffness, slow movements, and tremors. DBS will not cure the disease, but it may improve the symptoms thatmedicine for Parkinson’sis not adequately treating....

January 17, 2025 · 19 min · 3876 words · Wendy Davis

An Overview of Dermatomyositis

Table of ContentsView AllTable of ContentsSymptomsCausesDiagnosisTreatment Table of ContentsView All View All Table of Contents Symptoms Causes Diagnosis Treatment Dermatomyositis is a rare inflammatory disease that primarily affects the skin and muscles (myopathy) but may also affect other organs of the body. Research suggests that dermatomyositis is anautoimmune disorderin which the body attacks its own healthy cells. The defining symptom is a skin rash that develops or appears at the same time as muscle weakness....

January 17, 2025 · 4 min · 761 words · Morgan Tyler

An Overview of Diverticular Disease

Diverticular disease is an umbrella term that refers to the condition where outpouchings (called diverticula) are present in the wall of the colon, and any symptoms or complications that may occur as a result. Having diverticula, which is calleddiverticulosis, is more common in people over the age of 40, and occurs in more than half all people over the age of 60. In most cases the diverticula cause no symptoms but in a minority of cases they can become inflamed and cause a condition calleddiverticulitis....

January 17, 2025 · 7 min · 1403 words · Ryan Hudson

An Overview of Dizziness and Headaches in Children

Table of ContentsView AllTable of ContentsCausesSymptomsDiagnosisHome TreatmentWhen to See a ProviderPrevention Table of ContentsView All View All Table of Contents Causes Symptoms Diagnosis Home Treatment When to See a Provider Prevention Dizzinessand headaches in children have many possible causes, ranging from conditions as simple as stress, hunger, and dehydration to more complex conditions like migraines and seizures. When the two occur together, healthcare providers may investigate problems with the inner ear (such as vestibular migraine), brain (like meningitis), cardiovascular system (like postural hypotension), or eyes (likestrabismus, or crossed eyes)....

January 17, 2025 · 8 min · 1518 words · Christina Manning

An Overview of Dravet Syndrome

Table of ContentsView AllTable of ContentsSymptomsCausesDiagnosisTreatment Table of ContentsView All View All Table of Contents Symptoms Causes Diagnosis Treatment Unfortunately, you can’t outgrow Dravet syndrome. It’s a lifelong condition due to a genetic defect in the SCN1A gene. The life expectancy of a child with Dravet syndrome is not the average lifespan. However, most individuals with Dravet syndrome do reach adulthood. Symptoms can be managed with various forms of therapy....

January 17, 2025 · 5 min · 1064 words · Joshua Cooper

An Overview of Dry Eye Syndrome

Table of ContentsView AllTable of ContentsSymptomsCausesDiagnosisTreatmentA Word From VerywellNext in Dry Eye Syndrome GuideSymptoms of Dry Eye Table of ContentsView All View All Table of Contents Symptoms Causes Diagnosis Treatment A Word From Verywell Next in Dry Eye Syndrome Guide Dry eye syndrome, also calledkeratitissicca, keratoconjunctivitis sicca, or xerophthalmia is a recurrent or persistent sensation of dryness of the eyes. The condition is uncomfortable and it can interfere with your quality of life....

January 17, 2025 · 9 min · 1817 words · Amanda Murphy

An Overview of Dry Nose in COPD

Table of ContentsView AllTable of ContentsSymptomsCausesTreatment Table of ContentsView All View All Table of Contents Symptoms Causes Treatment Chronic obstructive pulmonary disease (COPD) is a progressive condition that makes it difficult for you to breathe. COPD treatments, including supplemental oxygen, continuous positive airway pressure (CPAP) or bilevel positive airway pressure (BiPAP), may cause side effects including irritation, dryness, and cracking of the nose. Several home remedies and over-the-counter medications can help re-moisturize your nasal passages and prevent uncomfortable nasal dryness....

January 17, 2025 · 5 min · 977 words · Dakota Galvan

An Overview of Duodenal Atresia

Table of ContentsView AllTable of ContentsSymptomsCausesDiagnosisTreatmentPrognosisCoping Table of ContentsView All View All Table of Contents Symptoms Causes Diagnosis Treatment Prognosis Coping Tim Hale/Getty Images Prenatal (Before Birth) Symptoms Duodenal atresia often results in polyhydramnios, an abnormal accumulation ofamniotic fluid(the fluid that surrounds the fetus during pregnancy). Under normal circumstances, the fetus swallows amniotic fluid, but when duodenal atresia is present, swallowing is difficult for the fetus, resulting in a buildup of extra amniotic fluid....

January 17, 2025 · 6 min · 1234 words · Diana Kim

An Overview of Dyskinesia

Table of ContentsView AllTable of ContentsDefinitionSymptomsCausesDiagnosisTreatmentManagement Table of ContentsView All View All Table of Contents Definition Symptoms Causes Diagnosis Treatment Management Learn about the different types of dyskinesias, symptoms, risks, and treatment options. Also, learn about conditions similar to dyskinesias and some methods to manage life after diagnosis. What Is Dyskinesia? There are different types of dyskinesias which lead to different symptoms as well as treatments. Common types of dyskinesias include:...

January 17, 2025 · 7 min · 1360 words · Valerie Smith

An Overview of E. Coli

Table of ContentsView AllTable of ContentsSymptomsDiagnosisTreatmentPrevention Table of ContentsView All View All Table of Contents Symptoms Diagnosis Treatment Prevention Escherichia coli(E. coli) are bacteria found throughout our environment, in animals, and in humans. Many strains of E. coli are harmless, but some can cause illnesses ranging from mild to severe. Most commonly, E. coli can lead to intestinal infections that cause diarrhea, but it can also causeurinary tract infections, pneumonia, blood infections, and other illnesses....

January 17, 2025 · 5 min · 1033 words · Taylor Best

An Overview of Elephantiasis

Table of ContentsView AllTable of ContentsSymptomsCausesDiagnosisTreatmentCoping Table of ContentsView All View All Table of Contents Symptoms Causes Diagnosis Treatment Coping Caitlin M. Worrell, MPH/CDC/CDC Connects Most cases of lymphatic filariasis infection don’t have any symptoms at all. Those infected with the microscopic worms likely aren’t aware that they are infected, but they can still pass on the parasite to others. When symptoms do occur (often years later), they can lead to extensive disfigurement and disability....

January 17, 2025 · 6 min · 1214 words · Paul Hawkins

An Overview of Emergency Contraception

Table of ContentsView AllTable of ContentsWhy Women Use ItOptions and How They WorkTimingEffectivenessSide EffectsSpecial ConsiderationsWhat It’s NotHow and Where to Get ItCost Table of ContentsView All View All Table of Contents Why Women Use It Options and How They Work Timing Effectiveness Side Effects Special Considerations What It’s Not How and Where to Get It Cost Emergency contraception (EC) is a birth control option that you can use to reduce your risk of getting pregnant after having unprotected sex orcontraceptive failure....

January 17, 2025 · 10 min · 2125 words · April Dixon