Bump on Forehead: Healing Simple and More Complex Causes
Table of ContentsView AllTable of ContentsCommon CausesAppearance and SymptomsSelf-CareNot Going Away Table of ContentsView All View All Table of Contents Common Causes Appearance and Symptoms Self-Care Not Going Away Kateryna Kukota / Getty Images Common Causes of a Bump on Your Forehead Non-Acne and Without Injury After Injury A bump can form on the forehead after an injury. This can be from one of several causes like a fall, knocking against something, and a minor or major accident....