Patchy hair loss can have several causes. Learn common triggers, what to avoid at home, and when to see a dermatologist.
Tag: Scalp Health
Scalp Psoriasis vs Dandruff: How to Tell
Learn how scalp psoriasis and dandruff can differ, what signs to watch for, and when to see a dermatologist for scalp symptoms.
Iron, Thyroid, and Hair: Why Your Derm May Ask
Learn why a dermatologist may ask about iron and thyroid levels when evaluating shedding, thinning, and scalp health.
Why Does My Scalp Feel Tight or Sore?
A tight or sore scalp may come from styling tension, irritation, dryness, inflammation, or stress. Learn when to see a dermatologist.
Rice Water for Hair Growth: Science-Backed Fact or TikTok Fiction?
Is rice water for hair growth backed by science? Learn what it may do, what it cannot prove, and when to see a dermatologist.
Pili Multigemini: Multiple Hair Shafts Growing From a Single Follicle
Learn what pili multigemini is, why multiple hairs may grow from one follicle, and when to see a dermatologist for irritation or changes.
Pattern Hair Loss: Early Signs to Watch for
Learn early signs of pattern hair loss, what to watch for, and when a dermatologist can help with calm, personalized guidance.
Why Is My Hairline Receding?
Learn why a receding hairline can happen, common triggers, and what steps can help support healthier-looking hair with a dermatologist evaluation.
How Much Hair Loss Is Normal in the Shower?
Learn how much shower hair loss is usually normal, what can increase shedding, and when to see a dermatologist.
What Causes Hair Loss in Women?
Hair loss in women can come from hormones, stress, genetics, scalp health, or medical conditions. Learn when to see a dermatologist.

