Alopecia Areata myth: Does shaving your head really help hair regrowth?

Alopecia areata is one of the most misunderstood hair loss conditions, which suddenly appears and has very unpredictable behaviour. With many myths and facts attached to it, one of the most viral quick fixes is believed to be the idea of shaving the head, which somehow resets hair growth. This may sound convincing to some, but does it come with a medical holdup? Let’s quickly take a look at whether this is a myth or a fact.

Alopecia areata is an autoimmune disorder where the immune system mistakenly attacks the hair follicles, leading to patchy hair loss. In this situation, the hair follicles remain alive, but they’re just under the immune attack. The condition is quite unpredictable, where hair growth in some cases looks visible, with a sudden fallout, and in some cases, the hair growth cycle becomes very slow. Well, the problem lies in the immune system and is not external at all.

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Shaving your head does not cure alopecia areata. People might notice regrowth after shaving and assume that it is working, but understand that shaving only removes the hair above the scalp. It does not have any connection with the hair follicles or immune response. So, there is no scientific evidence that shaving triggers regrowth or not. The treatment mainly focuses on suppressing immune attack and not cutting the locks.

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One reason this myth spreads is that hair often grows back naturally. Many patients witness regrowth within a year, and some even gain full regrowth without any treatment. But others may relapse and develop new patches. So, if somebody might have shaved and then seen regrowth, then it is more likely a coincidence and not a cause.

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Start by visiting the dermatologist and taking treatments that reduce the immune attack with topical treatments, immunotherapy, and PRP in some cases. You can also opt for gentle scalp care, a nutrient-rich diet, and stress management activities which often act as trigger points. Understand that even natural remedies like applying onion juice and oils will also not support scalp health, as it is an autoimmune trigger.

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