Skin cancer is one of the most common cancers in the UK and the number of people who get it is increasing. Sun exposure is the main cause of skin cancer, and while the disease can occur years after an episode of sun burning, it can also affect young people as well. Malignant melanoma is now the most common cancer in young adults - aged 15 to 34 - in the UK.

Most skin cancers are caused by damage from UV (ultraviolet) rays in sunlight. These cancers could be prevented if we protect ourselves from the sun.

Some simple protection when you are out and about can protect you from sunburn:

• Always wear sun cream – apply 30 minutes before going out in the sun and reapply regularly throughout the day. A protection factor of 30+ is recommended.
• Stay in the shade, particularly in the middle of the day when the sun is at its hottest.
• Wear a wide brimmed hat.
• Keep babies and young children out of direct sunlight.
• Drink plenty of water.

According to Cancer Research UK using a sunbed once a month or more can also increase your risk of skin cancer, by more than half.

Dr John Radford, Director of Public Health at NHS Rotherham, said: “Every episode of sun burn, especially in childhood, doubles the risk of developing skin cancer later on in life. Taking action to protect our skin, such as covering up and wearing a high factor sun cream, will reduce the risks.

“The effects of the sun can be felt just as easily at home as it can abroad, and even on a cloudy day the sun can still cause considerable damage to your skin.”

You should be aware of your skin and should check regularly for any changes to moles or unusual skin growths. If you have a mole that is changing size, shape, colour, itching or bleeding you should see your doctor immediately.

If skin cancers are caught in the early stages they can be treated and should cause no further problems.