Skin allergies and skin irritation can lead to inflammation. This can further increase the risk of skin cancer over time. Dr Shifa Yadav, consultant dermatology at Artemis Hospital Gurugram, said in an interview to HT Lifestyle, “Skin allergies are a widespread concern, with symptoms ranging from mild irritation to severe inflammation. While they are generally manageable, certain skin allergies and the resulting chronic inflammation can potentially increase the risk of developing skin cancer.”
Dr Kandra Prashanth Reddy, Radiation Oncologist at American Oncology Institute, Hyderabad, explains common skin allergies and how they can increase the risk of skin cancer:
Also read: Why do we get skin allergies? Health experts explain its causes, symptoms and treatment
Out:
Nickel is a widespread allergen found in jewelry, coins, and household items. Repeated exposure to nickel can cause allergic contact dermatitis, characterized by chronic inflammation. This persistent inflammatory response can damage skin cells and DNA, increasing the risk of developing skin cancer.
Fragrance:
Fragrances in perfumes, lotions, and soaps are known to cause allergies in many individuals. Continued exposure to these allergens can cause dermatitis and skin irritation. This continued immune response can contribute to skin cancer over time.
Patron:
Preservatives such as parabens and formaldehyde-releasing agents are common in cosmetics and skin care products. They can cause allergies and persistent inflammation of the skin, which can increase the risk of skin cancer.
Chemical sunscreens:
Ingredients in chemical sunscreens such as oxybenzone and avobenzone protect against UV radiation but can also cause allergic reactions in some individuals. Although these ingredients are essential for preventing sunburn and UV damage, allergic reactions to them can cause chronic inflammation, potentially increasing the risk of skin cancer.
Also read: How important is sunscreen for Indians; how to use it correctly to prevent skin cancer
hair dyes:
Some chemicals in hair dyes, such as para-phenylenediamine (PPD), can cause allergies. Constant exposure to these chemicals and allergies can cause long-term skin inflammation, which can increase the risk of skin cancer.
Dr. Shifa Yadav shares information about some skin allergies that can increase the risk of skin cancer:
Also Read: How to identify skin cancer: Symptoms, treatment and prevention
Atopic dermatitis (eczema):
Atopic dermatitis is characterized by chronic inflammation and itchy, red patches on the skin. Long-term inflammation from eczema can cause DNA damage in skin cells, increasing the risk of skin cancer.
Allergic contact dermatitis:
Allergic contact dermatitis occurs when the skin comes into contact with an allergen, causing an inflammatory reaction. Common allergens include nickel, fragrances, and certain preservatives found in cosmetics and personal care products. Chronic allergic contact dermatitis can cause persistent inflammation of the skin.
Light sensitivity:
Photosensitivity, or increased sensitivity to ultraviolet (UV) light, can be caused by certain medications, medical conditions, or exposure to specific chemicals. People with photosensitivity have severe skin reactions to UV exposure, leading to chronic inflammation and an increased risk of skin cancer.
Chronic actinic dermatitis:
Chronic actinic dermatitis is a condition in which the skin has a severe reaction to UV light, similar to photosensitivity but more persistent and widespread. This chronic condition causes long-term inflammation.
