Rohan Dasgupta Rohan Dasgupta Asked 5 months ago

What is the main cause of skin cancer?

I spend a lot of time outdoors for my work. Someone recently mentioned skin cancer and now I'm a bit concerned. What is the main cause of skin cancer?

15

15 answers

Ritu Sharma Ritu Sharma Joined Jan 2026 5 months ago
Most liked

It is mainly caused by overexposure to UV rays from the sun damaging skin cells. Always protect your skin.

Siddharth Roy Siddharth Roy Joined Mar 2026 5 months ago

Don't panic after reading stuff online, okay? The biggest culprit is ultraviolet radiation from the sun damaging your skin cells over time. Just start using a good sunscreen with SPF 30+ daily and you will be fine.

Kabir Mehta Kabir Mehta Joined Mar 2026 5 months ago

Bro, I never used to wear sunscreen before classes but now I am scared. UV rays literally mutate our skin cells. Better to buy a cheap gel sunscreen and use it daily.

Aditya Shinde Aditya Shinde Joined Jan 2026 5 months ago

Actually yaar, skin cancer ka main reason excess UV radiation hai from the sun. Hum log sunscreen lagana bhool jaate hain normal days pe, which is very risky. Always protect yourself when out in the afternoon.

Sneha Das Sneha Das Joined Apr 2026 5 months ago

I am just reading about this today and it sounds a bit scary. Is it true that even standard cloudy days can cause UV damage? Do we have to wear sunscreen inside the house too?

Meenakshi Iyer Meenakshi Iyer Joined May 2026 5 months ago

While UV radiation is the main driver, our overall body immunity and cell health play a role too. Just like I do regular blood tests for my thyroid, it is smart to get a full-body skin exam once a year with your doctor.

Powered by

Consult a dermatologist

Kiran Bala Kiran Bala Joined Mar 2026 5 months ago

I love using aloe vera and dahi for skin soothing, but let me be honest, home remedies cannot prevent or treat skin cancer. It is caused by UV rays altering your skin cells, so you must rely on proper medical sunscreen and doctors.

Sameer Alvi Sameer Alvi Joined Apr 2026 5 months ago

My family doctor explained that DNA damage in skin cells happens when we get repeated, unprotected exposure to UV radiation. This leads to uncontrolled cell growth. He advised checking for the ABCDE signs in any mole.

Pooja Hegde Pooja Hegde Joined Mar 2026 5 months ago

Since I manage PCOS, I know how complex hormone and skin health can be. Skin cancer is mostly linked to UV damage, but everyone's risk is different. It is best to consult a doctor rather than relying on online theories.

George Kutty George Kutty Joined Jan 2026 5 months ago

UV light is the main cause, but ignoring a changing mole made my treatment very difficult. Please do not self-diagnose or apply random herbal pastes. Get any weird skin patch checked by an oncologist or dermatologist immediately.

Shalini Gupta Shalini Gupta Joined Apr 2026 5 months ago

While UV rays are the primary trigger, a diet rich in antioxidants can help support your skin's health from the inside. Try to eat colorful veggies and citrus fruits, but of course, sunscreen is still your main shield.

Related reads

All articles
Rohan Deshmane Rohan Deshmane Joined Apr 2026 5 months ago

I had a scary-looking mole removed last year. It's mostly heavy sun exposure causing DNA damage in the skin. Now I never step out without a cap and sunscreen, literally.

Sanjay Verma Sanjay Verma Joined Jan 2026 5 months ago

Look, simply put, roasting yourself in the afternoon sun without protection is the main cause. Don't overcomplicate it. Use sunscreen, cover your face, and see a doctor if a mole looks weird.

Rajiv Nambiar Rajiv Nambiar Joined Jul 2026 4 months ago

Yes, UV exposure is the main culprit. Make sure to wear broad-spectrum sunscreen even if you are out for just ten minutes.

Nisha Pillai Nisha Pillai Joined Jul 2026 3 months ago

I completely understand the anxiety you must be feeling just typing this question. The main cause is UV damage to skin DNA, but please don't let fear consume you. Take it one step at a time and talk to a professional.

Evidence-based health, reviewed by clinicians. Free, weekly.