Types of Skin Disease

There are two types of skin disease – acute and chronic. Acute lesions have a sharp demarcated pattern and can be weepy or painful, while chronic lesions can be dry, erythematous, cracked, or lichenified. They are also usually unilateral and asymmetric. In both types, the skin can harden from repeated contact with moderate irritants.


Carbuncles are a common skin condition that can affect young and healthy people alike. These boils are often caused by insect bites and skin surface irritation. They start out as red bumps that fill with pus. They can be painful and may weep or ooze. In severe cases, they may need to be treated by a dermatologist.

A carbuncle is a skin infection caused by bacteria called Staph. The bacteria can also affect the nose and genitals. If antibiotics are not effective, carbuncles can recur. When a carbuncle recurs, the bacteria can spread to other parts of the body and cause serious infections.


Eczema is a skin disease characterized by itchy, red, and thickened skin. This disease can affect the entire body or only a small area. It tends to be inherited. There are two main types of eczema. Atopic dermatitis is the most common type of eczema and tends to affect children and young adults.

Eczema can affect both children and adults and affects millions of people in the United States. Treatments and symptoms vary by type, but the condition is often treatable. A doctor will examine your skin and look for the characteristic rash. They may also perform a skin biopsy to confirm the diagnosis. A biopsy can also rule out other possible skin conditions.

Eczema can be treated by changing certain lifestyle habits and addressing underlying causes. People with eczema should avoid irritating foods or overheating their skin. In addition, they should avoid bath products that contain fragrances or are labeled’medicated’. They should also avoid wearing scratchy clothes or using synthetic fabrics. People with eczema should also wear protective gloves while handling chemicals. If possible, they should wear cotton gloves inside rubber gloves.

Acanthosis nigricans

The disease’s hallmark is dark, scaly patches of skin. They are often itchy and thick, and can develop anywhere on the body. They tend to occur in creases, such as the neck, groin, and armpits. They also tend to be more prevalent in individuals with diabetes and obesity.

Treatments for acanthosis nigricans can range from topical creams and soaps to prescription medications. In some cases, surgical removal of the affected areas of skin may be necessary. Treatment may also include dietary changes and insulin management. People who are overweight may be prescribed medications to help control blood sugar levels. Other treatments may include laser therapy and topical retinoids.

Although the exact cause of this disease is not clear, the presence of atypical cells may indicate a systemic underlying condition. During the initial stages of the disease, it may take several months to form. However, some cases of acanthosis nigricans will develop suddenly and without any warning signs.


If you live in a warm, sunny climate, you may have a higher risk for melanoma. It may start as a mole and may grow to be a larger size. Some symptoms include irregular edges or flashing lights. You should seek medical attention immediately.

The primary treatment for melanoma is surgery. This procedure removes the melanoma along with the normal tissue that surrounds the tumor. The doctor may then perform skin grafting to replace the skin that has been removed. Melanoma is a serious disease, but there are several treatment options for different stages of the disease.

Melanoma develops when cells called melanocytes in the skin start to change. These cells are responsible for giving the skin its color. A mole that has unusually high melanin levels can develop into melanoma. Some moles are more likely to develop into melanoma than others. A person who has a history of skin cancer may also be more likely to develop melanoma.