What's This Red, Scaly Patch on My Skin?

We're all familiar with common blemishes like acne and moles. However, these aren't the only problems that can affect our skin. For example, a red, scaly patch can have many causes, including skin cancer.

As a certified complex general surgical oncologist, Dr. Trevan Fischer diagnoses and treats multiple types of skin and other cancers at his private practice in Santa Monica, California.

As a clinical trial researcher at the Saint John's Cancer Institute, he works on cutting-edge projects that allow him to bring the latest findings and advanced surgical techniques to the patients in his care.

Causes of red, scaly blemishes

Several skin conditions can cause scaly red patches. Some possibilities include the following:

Skin cancer

Skin cancer is the most frequently occurring type of cancer in the United States and around the world. In fact, 20% of Americans will get it by the time they are 70 years old. Several types have red, scaly skin patches as a sign.

Squamous cell carcinoma

Squamous cell carcinoma is the second most common kind of skin cancer. It forms in the squamous cells in the outer layer of the skin and often grows on parts of the body that are exposed to the sun, such as the head, arms, and legs.

In some cases, it can appear as a red, scaly, and flat area on the skin that is typically about one inch in size. It can also develop as a bump, growth, or sore that won't heal.

Melanoma

Melanoma is the most serious type of skin cancer because it grows fast and can spread throughout the body. It appears as a scaly patch, mole, open sore, or raised bump. Its color can vary from red, brown, or black to gray or white.

Eczema

Eczema is a common skin condition that affects over 31 million people in the United States. It often begins during childhood and can continue into the adult years.

Triggers can affect the skin's barrier function, resulting in problems in retaining moisture and resisting irritants and allergens. Symptoms include skin that is:

Dry
Flaky
Scaly
Rusty
Leathery
Itchy

Psoriasis

A chronic autoimmune condition, psoriasis consists of plaques that look scaly or flaky, along with red and elevated patches of skin. It can appear anywhere and is often found on the elbows, knees, scalp, face, and other locations.

Getting a timely diagnosis for any new or changed skin blemish is important. In the case of cancer, it allows for care to begin quickly. This helps prevent it from growing or spreading and may allow for a less invasive treatment.

Whether you have developed a red, scaly patch on your skin or have already been told you have cancer, Dr. Fischer can help. Click to book an appointment or call the office today at 310-807-2688.