A scabby, flaky scalp can be a result of a problem that may go away in a few days, like contact dermatitis, or something more ...

You notice a scaly, itchy rash on your skin and immediately start wondering what’s causing it. Two common culprits that can look surprisingly similar are psoriasis and ringworm, but getting the right ...

Psoriasis and ringworm (tinea corporis) cause scaly rashes but have different causes and treatments. Psoriasis is an autoimmune condition, while ringworm is a fungal infection. Because they can look ...

Medically reviewed by Marisa Garshick, MD Key Takeaways Mix apple cider vinegar with water before using it on your hair. ...