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Can a Tooth Infection Cause Hair Loss?

Though it seems unlikely that hair loss could be connected to a tooth infection, experts agree that at times, the events can be linked in unexpected ways. This is especially true if the hair loss is a result of alopecia areata, which is an autoimmune skin condition in which cells that are normally healthy turn against themselves. Alopecia areata is a fairly common condition and causes circular patches of baldness because the immune system attacks healthy hair follicles. It can affect facial hair and body hair in addition to the hair on your scalp.

Connection to a tooth infection

But what does alopecia areata have to do with a tooth infection? When a tooth becomes infected, white blood cells will attempt to fight the infection by traveling to the affected area. But if the white blood cells mistake a healthy hair follicle for an infected cell, the follicle could be destroyed to such a degree that the hair won’t grow anymore. Hair loss caused by a tooth infection will generally be near the tooth, so likely in facial hair.

Treatment and regrowth

If the tooth infection is caught in time, a dentist can treat the affected tooth and the alopecia areata will reverse naturally. People who suffer from this condition will see regrowth very soon after their tooth heals, usually within a year. However, if the infected tooth goes without treatment, the less likely hair will regrow. The longer the hair follicles are attacked by the white blood cells, the less likely they are to fully recover and begin cultivating hair again.

The only way to ensure that your hair will grow back abundantly and naturally is to treat the tooth infection quickly. Depending on the severity of the infection, your dentist may recommend antibiotics, a tooth extraction, or a root canal procedure. The quicker and more completely you ensure that the infection is gone, the more likely your hair will grow back.

Scalp Micropigmentation at Hairline Ink

If you have experienced hair loss as a result of an autoimmune disorder, you might be worried about bald patches in your scalp or beard. Hairline Ink offers a specialized service tailored to those seeking a permanent solution without getting hair transplants. Our trained specialists use the latest in micropigmentation technology to add texture and dimension to a thinning or bald scalp. We offer Scalp Micropigmentation in over 50 US cities. Call or text us today at 833-HAIR-INK (833-424-7465) to schedule an appointment, learn about our pricing, or get a free quote!

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