LunagisthubThe Silver Lining: How Grey Hair May Protect Against Skin Cancer
Grey hair has long been associated with ageing, but a recent study suggests it may also be a sign that the body is fighting skin cancer. Researchers at The University of Tokyo have discovered that damaged melanocyte is stem cells can exit the hair follicle, leading to grey hair. This process may actually be a protective mechanism against melanoma, removing potentially cancerous cells from the hair follicle.
The study found that when melanocyte stem cells are damaged, they can either exit the body, leading to grey hair, or continue dividing, which can lead to tumour formation. The researchers believe that this process functions as a protective mechanism against melanoma, removing potentially cancerous cells from the hair follicle.
While grey hair may be a sign that the body is fighting skin cancer, it’s no guarantee against the disease. Experts caution that other factors, such as sun exposure, fair skin, and family history, still play a significant role in determining melanoma risk. Dr. Ife J. Rodney, a dermatologist, emphasizes the importance of sun protection, saying, “Strict sun protection is key.”
To reduce your risk of skin cancer, remember to:
– Wear protective clothing and seek shade when spending time outdoors
– Use broad-spectrum sunscreen with at least SPF 30
– Avoid tanning beds and artificial UV radiation
– Get regular skin checks and monitor your skin for any changes
Don’t rely on grey hair to predict your melanoma risk. Instead, focus on protecting your skin from the sun and staying informed about skin cancer prevention
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