Skin cancer is one of the most common types of cancer in the world. It can be caused by exposure to UV radiation from the sun, as well as from tanning beds and other sources of artificial UV light.

The good news is that most skin cancers can be treated successfully if they are caught early. Early detection is key, which is why it is important to know what skin cancer looks like and to monitor your skin for any changes.

Types of Skin Cancer

There are three main types of skin cancer:.

1. Basal Cell Carcinoma

Basal cell carcinoma is the most common type of skin cancer. It usually appears as a small, shiny, pink or red bump on the skin, although it can also look like a scaly patch or a white, waxy scar.

It is most often found on the face and neck, but can occur anywhere on the body.

2. Squamous Cell Carcinoma

Squamous cell carcinoma is the second most common type of skin cancer. It usually appears as a scaly, red patch on the skin that may bleed or become crusty. It can also appear as a wart-like growth or a sore that doesn’t heal.

It is most often found on the face, ears, neck, and hands.

3. Melanoma

Melanoma is the deadliest type of skin cancer, but it is also the least common. It usually appears as a dark, irregularly shaped mole or spot on the skin. It can also look like a patch of discolored skin or a sore that doesn’t heal.

It can occur anywhere on the body, including areas that are not exposed to the sun.

Warning Signs of Skin Cancer

If you notice any of the following warning signs on your skin, it is important to see a dermatologist as soon as possible:.

1. A New or Changing Mole

If you have a mole that is new or is changing in size, shape, or color, it may be a sign of melanoma. Melanoma can also appear as a bump or a patch of skin that looks different from the surrounding skin.

2. A Sore that Doesn’t Heal

If you have a sore that doesn’t heal after several weeks, it may be a sign of squamous cell carcinoma. Basal cell carcinoma can also appear as a sore that doesn’t heal.

3. A Red, Scaly Patch of Skin

If you have a red, scaly patch of skin that doesn’t go away, it may be a sign of squamous cell carcinoma.

4. A Shiny, Pink Bump

If you have a shiny, pink bump on your skin, it may be a sign of basal cell carcinoma. Basal cell carcinoma can also appear as a scaly patch or a white, waxy scar.

5. An Irregularly Shaped Mole

If you have a mole that is irregular in shape, size, or color, it may be a sign of melanoma.

6. Dark, Discolored Skin

If you have an area of dark, discolored skin that doesn’t go away, it may be a sign of melanoma.

Photos of Skin Cancer

Here are some photos of skin cancer to help you identify warning signs:.

Basal Cell Carcinoma

Squamous Cell Carcinoma

Melanoma

Conclusion

If you notice any of the warning signs of skin cancer on your skin, it is important to see a dermatologist as soon as possible. Early detection is key to successful treatment, so don’t wait to get checked out.

And remember to protect your skin from the sun by wearing sunscreen, protective clothing, and hats, and avoiding tanning beds and other sources of UV radiation.