Causes and treatment

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Frequently asked questions

Are moles dangerous? Plus Icon

Most moles are harmless. However, sometimes they can develop into a form of skin cancer called malignant melanoma. If you notice new moles or existing moles that have changed shape, colour, size, height, or if they become irritated or start bleeding, then it’s important you go to your GP immediately to get them checked and the next steps for urgent removal are discussed if applicable.

When should a mole be removed? Plus Icon

A doctor will be able to determine whether a mole needs to be removed. Sometimes they will take a biopsy to find out whether it is cancerous before removing it. Many people have moles removed for cosmetic reasons, or for comfort if it’s situated in an awkward place. 

Who can remove my mole? Plus Icon

Mole removal should only ever be carried out by a qualified doctor. The NHS has cut back on many services in recent years, including mole removal treatments. According to current guidelines, a mole will not be removed on the NHS for purely cosmetic reasons and instead must be done through a private provider. 

Why do new moles appear? Plus Icon

Most moles develop in early childhood and up until the age of about 20, but some people develop moles later in life. The development of new moles is linked to sun exposure and new moles can in some cases be a sign of skin cancer.  

Are all new moles skin cancer? Plus Icon

It is normal to develop new moles and most are not harmful or cancerous – but a new mole should always be examined by a doctor, particularly if you are over the age of 25.

How can I prevent moles? Plus Icon

Moles are a normal skin characteristic and most people will have between 10 and 40 moles when they reach adulthood. If you want to avoid the development of new moles, you should wear an effective sunscreen and try to cover up in the sun. 

Moles and pregnancy Plus Icon

It is normal for moles to get slightly darker during pregnancy. This is due to hormonal changes which can affect the pigment in your skin. If a mole has changed size or texture, consult your GP immediately.

At sk:n we have a range of treatments designed to help you get the skin you want.

From products to peels, our specialist doctors and nurses can recommend the best path for you to take.

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