Does Chewing Tobacco Cause Hair Loss

Does Chewing Tobacco Cause Hair Loss?

Chewing tobacco is a form of smokeless tobacco that is used by placing it between the cheek and gum. It is a common habit among many people, particularly in rural areas. However, there is some concern that chewing tobacco may be linked to hair loss.

Evidence Linking Chewing Tobacco to Hair Loss

There is some evidence to suggest that chewing tobacco may be linked to hair loss. One study, published in the journal “Dermatologic Surgery,” found that men who chewed tobacco were more likely to experience hair loss than men who did not. The study also found that the risk of hair loss increased with the amount of tobacco chewed.

Another study, published in the journal “JAMA Dermatology,” found that chewing tobacco was associated with an increased risk of alopecia areata, an autoimmune disease that causes hair loss. The study found that people who chewed tobacco were four times more likely to develop alopecia areata than people who did not.

Possible Mechanisms

There are several possible mechanisms by which chewing tobacco may cause hair loss. One possibility is that the nicotine in tobacco may damage the hair follicles, leading to hair loss. Another possibility is that the chemicals in tobacco may cause inflammation in the scalp, which can also lead to hair loss.

Other Factors That May Contribute to Hair Loss

It is important to note that chewing tobacco is not the only factor that may contribute to hair loss. Other factors, such as genetics, age, and stress, can also play a role. However, if you are concerned about the possibility of hair loss, it is important to talk to your doctor about the risks and benefits of chewing tobacco.

Conclusion

The evidence linking chewing tobacco to hair loss is still inconclusive. However, there is some evidence to suggest that chewing tobacco may increase the risk of hair loss. If you are concerned about the possibility of hair loss, it is important to talk to your doctor about the risks and benefits of chewing tobacco.