The primary cause of melanoma is exposure to ultraviolet (UV) light.
Understanding Melanoma Causes
Melanoma, a serious form of skin cancer, is strongly linked to UV radiation. This radiation comes from sources like:
- The sun
- Sunbeds
While melanoma can occur at any age, it's more frequently diagnosed in older individuals, though younger people are also at risk.
Key Factors Contributing to Melanoma:
- UV Radiation: As highlighted in our reference, prolonged and unprotected exposure to UV light is the most significant risk factor.
- Sun Exposure: Spending extended periods in the sun, particularly during peak hours, increases the likelihood of developing melanoma.
- Sunbed Use: Using tanning beds or sunlamps also significantly elevates the risk due to the concentrated UV radiation.
- Age: While not exclusively a disease of older age, melanoma is more common in older adults.
- Genetics: A family history of melanoma can increase an individual's risk.
- Fair Skin: People with fair skin, freckles, and a tendency to sunburn are more susceptible.
Prevention and Mitigation
To reduce the risk of melanoma, it's crucial to take preventive measures:
- Seek Shade: Especially during peak sun hours (usually 10 am - 4 pm).
- Use Sunscreen: Apply a broad-spectrum sunscreen with an SPF of 30 or higher. Reapply every two hours or after swimming or sweating.
- Wear Protective Clothing: Cover up with hats, sunglasses, and long sleeves when possible.
- Avoid Sunbeds: Sunbeds should be completely avoided due to their concentrated UV radiation.
- Regular Skin Checks: Perform self-exams regularly and see a dermatologist for professional checks.
By minimizing UV exposure and practicing sun-safe habits, individuals can significantly decrease their risk of developing melanoma.
