From dandruff to fungal infections, your scalp could be in need of some TLC A dry, itchy scalp can prove distracting, painful and—when paired with scabbing or flaking—embarrassing. It may be tempting to take matters into your own hands by scratching or attempting to mask the issue with products,

  Scalp psoriasis: When psoriasis forms on the scalp, it can creep beyond the scalp. Scalp psoriasis: Overview Psoriasis (sore-EYE-ah-sis) can appear anywhere on the skin. When it forms on the scalp, it is often called scalp psoriasis. Scalp psoriasis can extend beyond the scalp. It can appear on

  Alopecia areata: This disease causes hair loss and often occurs in otherwise healthy people. Alopecia areata: Overview Alopecia (al-oh-PEE-shah) means hair loss. When a person has a medical condition called alopecia areata (ar-ee-AH-tah), the hair falls out in round patches. The hair can fall out