Learn why greasy, crusted bumps can be linked to Darier disease, what may trigger flares, and when a dermatologist should evaluate your skin.
Why Do I Have Oily, Crusted Bumps on My Chest and Back? (Darier’s Disease)
Tag: Rashes
Why Do My Feet Have a Strong Odor and Tiny Holes in the Soles? (Pitted Keratolysis)
Strong foot odor with tiny pits in the soles may be associated with pitted keratolysis, a bacterial infection favored by sweat and closed shoes.
Why Does My Chest Itch Only When I Sweat?
Chest itching during sweat may come from heat, friction, salt, hives, or a rash. Learn what to try and when to see a dermatologist.
Why Are My Palms Always Clammy and Wrinkled?
Clammy, wrinkled palms may be related to sweating, moisture exposure, irritation, or another skin concern. Learn when to see a dermatologist.
Why Do I Have Dark, Velvety Skin Between My Thighs?
Dark, velvety skin between the thighs may relate to friction, irritation, or acanthosis nigricans. Learn when a dermatologist should evaluate it.
Why Does One Toenail Grow Sideways Into the Skin? (Onychocryptosis)
Learn why one toenail may grow sideways into the skin, what can trigger an ingrown nail, and when professional evaluation may be helpful.
Excel V+ for Red Marks Left by Hidradenitis Suppurativa in the Armpits
Learn when Excel V+ may help reduce lingering red marks after hidradenitis suppurativa and why active armpit disease needs evaluation first.
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.
Could a Hairy Patch on My Back Be a Sign of a Spinal Problem?
A hairy patch on the lower back is often harmless, but certain patterns can be associated with an underlying spinal condition.
Why Do I Get Yellow Stains in My Armpits Even Without Deodorant?
Yellow armpit stains can come from sweat, fabric residue, skin products, bacteria, or rarely colored sweat. Learn what clues matter.
