Learn why papular urticaria can make bug bites stay itchy for days or weeks, what may trigger it, and when a dermatologist should evaluate the rash.
Papular Urticaria: Why Bug Bites Cause Long-Lasting Itchy Bumps
Tag: sensitive skin
Why Does My Skin Leave a White Mark After I Press on It? (Dermographism)
A white mark after pressing the skin may be temporary blanching or a form of dermographism. Learn what these reactions can mean and when to get checked.
truSculpt Flex for Quadriceps and Hamstring Strengthening
Learn how truSculpt Flex stimulates the quadriceps and hamstrings, what it may help with, its limits, and important safety considerations.
Why Is the Skin Between My Buttocks Itchy and Raw?
Itchy, raw skin between the buttocks may come from moisture, friction, irritation, inflammation, or infection. Learn what can help.
Botox for Crow’s Feet and Lower Eyelid Wrinkles
Learn how Botox may soften crow’s feet and select lower eyelid wrinkles, including candidacy, safety, results, and what to expect.
Why Does One Hair in My Chin Grow Back Thicker and Darker Than the Rest?
One stubborn chin hair can seem darker and coarser than the rest. Learn why this happens, safe removal options, and when to ask a dermatologist.
Why Does My Neck Have a Dirty, Stuck-On Look That Doesn’t Scrub Away?
A dirty-looking neck that will not wash away may have several causes. Learn what can create stuck-on discoloration and when to see a dermatologist.
Excel V+ for Poikiloderma of Civatte on the Neck and Chest
Learn how Excel V+ laser treatment may help address the redness and uneven pigmentation associated with poikiloderma of Civatte.
Why Does My Hairline Feel Tender Before Shedding?
Hairline tenderness before shedding may reflect irritation, tension, inflammation, or certain hair-loss conditions. Learn when to get it checked.
Why Do I Get Crusty Sores Inside My Nostril That Won’t Heal?
Crusty sores inside a nostril may come from irritation, inflammation, or infection. Learn why they recur and when a dermatologist should check them.
