Alopecia (Hair loss)
Hair loss (known as alopecia) can be distressing. Learn more about different types of alopecia, as well as the possible causes and treatments.
Hair problems
Hair problems can range from headlice to hair loss, with many caused by an underlying condition. See the topics below to learn about different types of hair-related health conditions and issues.
Dandruff
Dandruff is when you have flaky skin on your scalp. Read about the causes, symptoms and treatments of dandruff and find out when to see your doctor.
Female pattern hair loss
Female pattern hair loss (androgenetic alopecia) is the most common type of hair loss and thinning in females. Learn about causes and treatments here.
Head lice and nits in children
Head lice are tiny insects that bite the skin and feed on blood. Read on for tips to help you treat and prevent head lice infestations in your child.
Male pattern baldness
Male pattern baldness (MPB) is a common genetic condition causing hair thinning at the crown and receding hairline, affecting half of men over 40.
Symptom Checker
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