Skin, Hair, and Nail Conditions

From bug bites to fungal infections to autoimmune disorders, there are a lot of conditions that can affect your skin, hair, and nails. These conditions affect not only our health, but also your quality of life. Find out about what different conditions look like and how you might be able to manage them.

Rashes, Lesions, and Infections

Reasons You Have an Armpit Rash—And How to Treat It
10 Reasons You Have an Armpit Rash—And How To Treat It

Bug Bites

Great concept of allergy and skin diseases, young woman scratching herself.
10 Types of Bug Bites and How To Treat Them
Foot with visible bites of the chigoe flea (or jigger) in the Sahara desert
What Are Sand Fleas and How Can Their Bite Affect You?
Wild garden small flying insect
5 Types of Fly Bites You Might Get —And How To Treat Them

Hair Health

Overview illustration of Alopecia
What Is Alopecia?
A man checks his curly hair in the mirror for signs of alopecia
How Is Alopecia Diagnosed?
The back of the head of a young woman with brunette hair and alopecia (hair loss).
Signs and Symptoms of Alopecia

Explore Skin, Hair, and Nail Conditions

A woman holding a wooden comb in her hands, and a clump of hair that is falling out on the other hand
13 Reasons Your Hair Is Falling Out
Health Photo Composite - Ulcers
What Is an Ulcer?
Card Placeholder Image
What Is Impetigo?
A swimmer doing a swimming workout in a pool
5 Ways Chlorine Affects Your Body Long-Term
A blonde woman with wet hair touching her scalp
How to Take Care of Your Scalp and Why It Matters
Acne Mechanica or sports-induced acne or whiteheads or mild acne at forehead
What Is Folliculitis?
Man scratching feet next to old sneakers
What Is Athlete’s Foot?
A woman's hands with eczema dermatitis
What Is Contact Dermatitis? 
Fair skinned young woman with rosacea
What Is Rosacea?
Health Photo Composite - Bed Bugs
Identifying and Treating Bed Bug Bites
A man shaves his face in the mirror
What to Know About Ingrown Hair
A healthcare provider assists an older woman lying in a bed
What Are Skin Ulcers—And How Are They Treated?
close-up of an arm with ringworm infection (a small, red circular rash)
What Is Ringworm?
Allergy Test, Child
How To Prevent Hives
A man showing his skin tags
How to Remove a Skin Tag
African american woman in white robe dispensing oil from a tincture.
Health Benefits of Tea Tree Oil
A plantar wart on a foot
What Are Plantar Warts?
A person applies ointment to their feet
How Is Ringworm Treated?
Card Placeholder Image
Hives Overview
Doctor examines hives on a patient's arm.
Signs and Symptoms of Hives
A person pointing to a rash in their inner leg
Why Chafing Happens and How to Prevent It
A senior woman sits in the doctor's office and touches her chin while talking to a female dermatologist.
How Are Hives Treated?
A woman undergoing red light therapy in the face
What Is Red Light Therapy?
Close-up of a woman scratching her leg from a mosquito bite
How Are Hives Diagnosed?
man with psoriasis touching arm
Psoriasis Symptoms
A closeup of a woman scratching red skin on arm.
Causes and Risk Factors of Hives
A close-up of milia under a woman's eye
What Are Milia—And How Can You Get Rid of Them?
Teen hair pulling disorder or Trichotillomania mental problem
I Finally Had My Trichotillomania Under Control Before the Pandemic—But Now I'm Struggling in Quarantine
Illustration of a foot with a rash
8 Types of Rashes That Can Be a Sign of COVID-19
Senior woman talks with dermatologist
Breaking Out in Hives: 5 Causes You Wouldn't Expect
Woman scratching her rear
11 Reasons You Might Have an Itchy Butt—And How To Treat It
Stress Rashes and Stress Hives—Here's What To Know
Woman scratching arm
Bed Bug Bites vs. Flea Bites: How To Tell the Difference
Shot of a young couple moisturising their skin at home
How to Use Retinoids in Your Skincare Routine
Mosquito bite skeeter syndrome
What Is Skeeter Syndrome?
Allergic skin rash, swelling, itching. Skin allergy urticaria , coronavirus-rash , covid-19 , coronavirus
Does COVID-19 Cause a Rash?
Close-up of a fire ant
Everything You Need To Know About Ant Bites
A man with reddened, itchy skin after sunburn. Skin care and protection from the sun's ultraviolet rays.
How Long You Can Expect a Sunburn to Last—and How To Treat It
Person scratching foot
Itchy Feet: 12 Common Causes
What-Is-Cherry-Angioma-Symptoms-Causes-and-Treatments-to-Know-GettyImages-1269238447-AdobeStock_261932228
What Are Cherry Angiomas?
floodwater-health-risks
5 Health Issues That Can Be Caused by Floodwater
sunscreen-sunblock
Sunscreen vs. Sunblock: What's the Difference, and Which One Is Better?
Wasp,hornet stings arm woman red swelling
Insect Stings: Symptoms, Treatments, and Prevention
Stinging Nettle rash on leg
What Is Stinging Nettle Rash?
Middle-aged woman with her back turned inside a swimming pool
A Chlorine Rash Might Make Your Skin Feel Itchy After Swimming in a Pool
What-Is-Melasma-Dermatologists-Explain-the-Common-Skin-Issue-GettyImages-1179100510
Melasma: Understanding Dark Spots on the Face
A raised hand displaying two warts
What Causes Warts and How Can You Get Rid of Them?
Blister
What Is a Friction Blister? Here's What to Know—and How to Treat It
Close up of colorful piercings
Nipple Piercing: Is It Safe, and Does It Hurt?
Poison-Oak-Rash-AdobeStock_242565916
Poison Oak Rash Symptoms and Treatment Options, According to Experts
Poison ivy on hiking trail
Home Remedies for Poison Ivy, Oak, and Sumac Rashes You Should Know
Mole-Removal-AdobeStock_259736934
What To Expect Before, During, and After Mole Removal
Kristina-Schulman-Perioral-Dermatitis-GettyImages-891312484
Kristina Schulman Just Showed ‘Unfiltered’ Pictures of What Her Perioral Dermatitis Rash Really Looks Like
Man putting on lotion on his hand
10 Ways To Get Rid of Hives Fast
Woman sitting down and holding a bottle of water after working out at the gym
7 Infections You Can Catch at the Gym
spider bite picture
Spider Bites—What They Look Like and How To Treat Them
Close up photo of plantar wart on foot
How To Treat Plantar Warts
TikTok Bandaid Pimple Trend , Young woman with band aid
People Are Putting Adhesive Bandages on Acne To Get Rid of Zits—But Does It Work? Here's What a Doctor Says
Constance-Wu-Daughter-Blue-Butt-GettyImages-1202649380
What Is Congenital Dermal Melanocytosis? Constance Wu Says Daughter Has a Blue Birthmark on Her Butt
This Is Me-Jennifer Renée-@jreneejrenee IG
This Makeup Artist With Albinism Created a Line of Blonde Eyelashes for Women Just Like Her
sensitive-skin-opener
How to Care for Your Sensitive Skin
Portrait of a young woman smell armpit body odor BO foods
7 Foods That Might Be Giving You B.O.
hands holding thong underwear in front of Emergency room sign
This Woman Ended Up With an Abscess on Her Butt Thanks to a Too-Tight Thong