Crusty sores inside a nostril may come from irritation, inflammation, or infection. Learn why they recur and when a dermatologist should check them.
Why Do I Get Crusty Sores Inside My Nostril That Won’t Heal?
Tag: Moles & Lesions
What Are These Wart-Like Bumps on My Hands and Feet That Aren’t Warts? (Acrokeratosis Verruciformis)
Acrokeratosis verruciformis can cause flat, wart-like bumps on the hands and feet. Learn what they may look like and when to see a dermatologist.
Why Do I Have a Rough, Warty Bump on the Back of My Heel That Hurts? (Porokeratosis Plantaris Discreta)
A painful rough heel bump may have several causes. Learn what porokeratosis plantaris discreta is and when a dermatologist should evaluate it.
Why Is There a Long, Thick Patch of Hair on My Spine?
A thick patch of hair over the spine may be localized hypertrichosis. Learn why its location, timing, and other symptoms can matter.
Why Do I Have Multiple Skin Tags and Bumps on My Scalp and Ears?
Multiple bumps on the scalp and ears may have several causes. Learn what they can look like, what to avoid, and when to see a dermatologist.
Does Having These Skin Bumps Mean I’m at Risk for Kidney or Lung Problems?
Most skin bumps are harmless, but certain patterns can be linked to Birt-Hogg-Dube syndrome and may warrant evaluation by a dermatologist.
PDT for Actinic Keratosis on the Scalp and Ears in Fort Lauderdale
Learn how PDT may treat actinic keratoses on the scalp and ears, what the procedure involves, and when to see a dermatologist in Fort Lauderdale.
Why Do I Have a Cluster of Tiny, Dark Bumps on My Chest? (Eruptive Vellus Hair Cysts)
Tiny, dark bumps on the chest may sometimes be eruptive vellus hair cysts. Learn what they are, what they can resemble, and when to see a dermatologist.
Why Do I Have Flat, Warty Bumps on My Hands That Won’t Go Away?
Flat, persistent bumps on the hands may be flat warts or another skin condition. Learn why they linger, what to avoid, and when to see a dermatologist.
Why Is There a Group of Shiny, Waxy Bumps on My Chest or Abdomen? (Steatocystoma Multiplex)
Learn why grouped shiny, waxy bumps on the chest or abdomen may be steatocystoma multiplex and when a dermatologist should evaluate them.
