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What can cause a bump on the back of the head?

What can cause a bump on the back of the head?

A bump on the back of the head has many possible causes, including injuries, cysts, fatty growths, inflamed hair follicles, and bone spurs. Bumps on this part of the body can be hard or soft, and they can vary in size. Injuries are a common cause of bumps and lumps on the back of the […]

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What is dermatophagia?

What is dermatophagia?

Dermatophagia is a psychological condition in which a person compulsively bites, chews, gnaws, or eats their skin. It often affects the skin around people’s fingers. Dermatophagia is an emerging concept in mental health research. For this reason, there have been few studies into precisely what it is and how it differs from other conditions. According […]

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What to know about pimples on the arms

What to know about pimples on the arms

Many things, including infections and blocked pores, can cause a person to develop pimples on the arms. Because the fabric of clothes usually covers this part of the body, sweat or dirt can collect and clog the pores. Simple remedies and prevention tips can treat these pimples in many cases. A pimple is a swollen, […]

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What causes a smell behind the ear?

What causes a smell behind the ear?

Most people do not give the area behind their ears much attention. However, some people may notice a smell that originates there. Sometimes, poor hygiene can cause the smell, but minor infections are also a common cause. Because people cannot see the area behind their ears, they may not think to wash it or check […]

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Psoriasis on black skin: What to know

Psoriasis on black skin: What to know

Psoriasis is a skin condition that causes some areas of skin to develop lesions. The appearance of psoriasis varies across different skin tones, and it can be more challenging to diagnose on black skin. Psoriasis lesions tend to be thick and crusty, and they often form on the scalp, elbows, knees, and back. In this […]

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What is lymphangitis?

What is lymphangitis?

Lymphangitis is an infection of the lymph vessels that carry lymphatic fluid throughout the body. Lymphangitis usually requires antibiotic treatment. Skin infections are the most common cause of lymphangitis. The body’s lymph fluid and the lymphatic system help a person to fight infections. Usually, lymph fluid travels to an infection site to deliver lymphocytes to […]

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Eczema on black skin: What to know

Eczema on black skin: What to know

Eczema is a group of conditions that make the skin dry, itchy, and inflamed. It is very common and can appear anywhere on the body. Eczema can look different on different skin tones. In this article, learn about what eczema looks like on black skin, as well as how to diagnose and treat it. What […]

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Dry skin around the mouth: Causes and remedies

Dry skin around the mouth: Causes and remedies

Dry skin around the mouth can result from many issues, including perioral dermatitis, dehydration, allergies, and irritation from the use of certain products. Home remedies can help. Moisturizing with lotions or oils can often help relieve dry skin around the mouth. It is also a good idea to avoid potential irritants, such as steroid creams […]

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How to recognize and treat an infected wound

How to recognize and treat an infected wound

A wound infection occurs when germs, such as bacteria, grow within the damaged skin of a wound. Symptoms can include increasing pain, swelling, and redness. More severe infections may cause nausea, chills, or fever. A person may be able to treat minor wound infections at home. However, people with more severe or persistent wound infections […]

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Is an itchy scalp linked with hair loss?

Is an itchy scalp linked with hair loss?

People can often experience both an itchy scalp and hair loss, which suggests that these issues may have a common cause or that one may cause the other. Scalp pruritus, commonly known as an itchy scalp, is a common problem that many people experience at some point during their lifetime. Often, a person’s hair will […]