Category Archives: Dermatology

What is rhinophyma?

The skin disorder rhinophyma is a subtype of rosacea. It causes a distinctive growth of the nose, which can make it look red, large, bulbous, and distorted. Doctors can often diagnose rhinophyma visually. In this article, learn about the causes and risk factors. We also explain the treatment options, including surgery.

What causes forehead acne?

Forehead acne and pimples are common, especially during puberty. There are many reasons why someone might develop acne on their forehead, and they can often treat the condition at home. In some cases, however, someone may need to see a doctor. Here, we cover the causes, treatment, and how to prevent forehead acne.

What do yellow toenails mean?

There are several possible causes of yellow toenails, including fungal infection and overuse of nail polish. This symptom can sometimes indicate a more serious condition, such as yellow nail syndrome. In this article, we look at why toenails might become discolored, and how to prevent and treat yellow toenails.

Grover’s disease: What you need to know

Grover’s disease is a rare condition that causes a rash on a person’s back and chest. It can also cause intense itchiness and discomfort. Doctors are unsure of the precise cause, but risk factors include prolonged or extreme sweating. Different lines of treatment are available. Learn more about Grover’s disease here.

What is ecchymosis?

Ecchymosis is a term often used interchangeably with bruising or purpura. It refers to discoloration under the skin that occurs when blood vessels break, and blood leaks into nearby tissues. This may result from an injury or an underlying condition. Learn about the causes and treatment of ecchymosis in this article.

What causes an underarm rash?

There are many different causes of armpit rashes, including chafing and eczema. Some rashes are harmless and go away in time, but others may signify a more serious condition. In this article, we look at different types of underarm rash and the treatment options and home remedies that are available to treat them.

What causes tongue bumps?

Tongue bumps are common, and there are many possible causes, including injuries, allergies, and infections. Although tongue bumps can feel strange, they are usually harmless and should not cause concern. Here, we look at the causes and symptoms of tongue bumps, as well as when to see a doctor and treatment options.