Blog posts for alopecia and hair loss from specialist consultant dermatologist Dr Bryan McDonald, based in London UK, who is on the GMC specialist register.
Alopecia areata is a condition that causes hair loss in patches, affecting millions of people worldwide. It can be distressing and confusing for those experiencing it, especially when the cause and treatment options are not clear. This post explores what triggers alopecia areata, the treatments available, and the possible side effects to help you manage the condition with confidence and care.