Moles: Causes, Symptoms and Prevention

A mole is a type of growth on the skin which manifests itself as a dark brown spot. Moles, also medically referred to as nevi, are usually caused when pigmented cells are clustered, and they are common in children and adolescents. Studies have shown that one may have between 10 and 40 moles on their body. Studies also show that these moles may disappear or fade at some point in your life.

Contrary to common belief, most moles are harmless, and they do not pose any health risk. However, it is important that you monitor the moles on your body as some of them may be cancerous. If the mole changes in color or it becomes painful, you may have to get screened for malignant melanoma. The only issue with moles is when it affects appearance. There are a lot of creams that are capable of removing the moles. The site furnishes all the details about the mole, its removal and the best creams to remove them.

What are the symptoms of moles?

While most moles will present themselves as brown spots on the skin, they may also come in different colors and sizes. Some moles may appear pink, tan, black, red or blue. The shape of the mole may also vary. Some are circular while some are oval. Your mole may also be smooth, flat, wrinkled or raised. For some people, moles also come with hair growth around the affected area.

Detecting moles on the skin is easy. They appear on different parts of the body, including the scalp, fingers, and armpits and even beneath the toenails. If you are an adolescent or an expectant mother, the moles on your body may appear darker or even larger. The reason for this is that the hormonal changes you are undergoing at this stage may affect the size and color of the mole.

Moles that need to be checked

Moles are mostly harmless, but some symptoms should never be ignored. If you notice that the mole is not symmetrical in shape, or that its borders are irregular, you may have to see a doctor to have it checked. The other thing you should check for is the change of color. Some moles fade with time, but if yours changes color or grows darker than it previously was, this should raise a red flag. Any changes in the mole’s size, shape, height and color should be monitored. If you experience itchiness or bleeding from a mole, you should also see a doctor immediately.

What causes cancerous moles?

One of the main causes of cancerous moles is overexposure to harmful sun rays. With global warming and the depletion of the ozone layer, many people are developing various types of skin cancers. The best way of avoiding exposure to the UV rays is by wearing sunscreen every time you go out in the sun.

Another main cause of cancerous moles is one’s genetic history. Some cancerous moles are inherited through family relations. If your family has a history of cancer, you should consider having any curious moles checked and monitored by your doctor.

If you experience any new moles or changes in the ones that you already have, seeking medical advice is one sure way of preventing any skin cancer.