Write any two diseases that affect the skin

With localized scleroderma, the disease affects mostly the skin, but it can also affect bones and muscles. Systemic scleroderma affects more than skin, bones, and muscles—it may involve the internal organs, including the heart, lungs, digestive tract, kidneys, and more. The severity and outcome of scleroderma differ from person to person. Behcet’s severity varies from person to person. Symptoms can come and go and people with the condition may experience periods of remission (where the disease stops or slows down) and periods of a flare-up (high disease activity). While the condition cannot be cured, various treatments can help to manage it. Treatment Treatment for autoimmune skin diseases involves managing symptoms, slowing down the overactivity of the immune system, and preventing complications associated with these conditions. Generally, the less widespread skin symptoms are, the easier it will be to treat your autoimmune skin disease. Corticosteroids are effective therapies, but they cannot be used for long periods because they can cause serious side effects. Additional therapies for autoimmune skin diseases include These drugs are designed to suppress the immune system or reduce the effects of an overactive immune system. Immunosuppressant drugs can be given alone, or they can be combined. • Cleveland Clinic. • Rachakonda TD, Schupp CW, Armstrong AW. J Am Acad Dermatol. 2014;70(3):512-6. doi:10.1016/j.jaad.2013.11.013 • National Psoriasis Foundation. • Scleroderma Fou...

Skin conditions caused by lupus are usually treated with topical medications. A steroid cream or gel can be helpful in reducing inflammation and redness. Immunomodulators can help to decrease the body’s immune response in the skin. The medication thalidomide may be considered if other treatments have been unsuccessful. Eczema, also known as atopic dermatitis, causes dry, red, itchy skin. This type of reaction is fairly common, and affects 10% to 20% of children and 1% to 3% of adults. Those with a family history of allergies may be at higher risk for developing eczema. If the rash leads to an infection, you may notice small, fluid-filled pustules. Skin reactions are common in children, and some are more likely to occur than others. Common inflammatory skin reactions in children are: • • • Eczema • Viral reactions Sun Damage Even short bouts of sun exposure can lead to sun damage over time. The sun causes changes in your skin that produce dry skin, sunburn, and Signs and Symptoms A mild sunburn looks like red, inflamed skin. A more severe burn can produce fluid-filled blisters and peeling. Actinic keratosis looks like a rough, scaly patch of skin. It usually occurs on an area of the body that has received frequent exposure to UV rays from the sun or a tanning bed. Summary Skin inflammation has many possible causes, including infections, allergies, and autoimmune diseases. Symptoms include a rash, itching, redness, and swelling. While many cases can be successfully treated a...

Sign In Search Search GO Go to AAD Home Sign-in Search GO • • • • • • • • Donate Main menu • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Back • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • AAD AAD Welcome! Diseases & conditions • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Featured Natalie tried many acne products without success. Find out how a board-certified dermatologist helped Natalie see clear skin before her wedding. JAK inhibitors are helping patients with alopecia areata, eczema/atopic dermatitis, psoriasis, and vitiligo. Here’s what you need to know. Everyday care • • • • • • • • • • • • • • • • • • • • • • • • • • • Featured Everyone's at risk for skin cancer. These dermatologists' tips tell you how to protect your skin. Find out what may be causing the itch and what can bring relief. Darker Skin Tones • • • • • • • • • • • • • • • • • • • • • • • • Featured Find out why dark spots appear and what can fade them. If you have what feels like razor bumps or acne on the back of your neck or scalp, you may have acne keloidalis nuchae. Find out what can help. Cosmetic treatments • • • • • • • Featured You can expect permanent results in all but one area. Do you know which one? If you want to diminish a noticeable scar, know these 10 things before having laser treatment. It can smooth out deep wrinkles and line...

Overview Raised, red wheals on skin from dermatographia. What is dermatographia? Dermatographia is a common, benign (not harmful) skin condition. It causes you to develop raised marks (wheals) or a reaction similar to Dermatographism, dermatographic urticaria and skin writing are other names for dermatographia. Who does dermatographia affect? Dermatographia can affect anyone. However, you may be more likely to have dermatographia if: • You’re a teenager or in your 20s. • You have • You have You may also be more likely to have dermatographia if someone else in your family has it. How common is dermatographia? Dermatographia is common. It affects about 2% to 5% of the general population. How does dermatographia affect my body? Dermatographia welts don’t hurt, but they can be itchy. However, you may feel self-conscious or uncomfortable until it fades, usually after about 30 minutes. Symptoms and Causes What are the symptoms of dermatographia? Dermatographia symptoms vary from person to person. Your symptoms may include: • Raised, discolored (red, pink, purple or the same color as your surrounding skin) lines. • Swelling. • • Hive-like welts. • What is the cause of dermatographism? Healthcare providers and medical researchers aren’t sure exactly what causes dermatographia. Dermatographism causes may include: • Allergies. • Exercise. • Heat. • Cold. • Certain medications, including • • Vibrations. Is dermatographia caused by stress? Stress may cause or aggravate dermatographia....

The exact cause of dermatographia is unknown. The exact cause of dermatographia is unknown. However, it appears to be an autoimmune disease in nature because autoantibodies to certain skin proteins have been found in some patients. Dermatographia can be linked to the inappropriate release of the chemical histamines. Besides, several factors may also trigger a • • Heat • • Vibration • • Infection • Emotional upset • Medications, such as • Blushing • Anger • Sunlight • What is dermatographia? Dermatographia or dermatographism is a benign skin condition in which there is an exaggerated skin healing tendency in response to pressure or rubbing. They are also known as skin writing or dermatographic Dermatographia doesn’t require treatment. If the signs and symptoms seem bothersome, the doctor may recommend What are the symptoms of dermatographia? The signs and symptoms of dermatographia include: • Raised red lines • Swelling • Inflammation • Hive-like welts • The symptoms of dermatographia may appear suddenly and disappear within 30 minutes. Dermatographia may develop slowly and last for several hours to days. How to prevent dermatographism? The severity of dermatographism can be reduced by following these steps: • Follow a good skincare routine and avoid using harsh soaps, lotions, or other products that may dry or irritate the skin • Avoid wearing irritating fabrics, such as wool • Regularly moisturize the skin • Wear loose cotton clothes and avoid tight-fitting clothes • Avoi...

Uncover the science behind the working of “smart bandages” that can detect bedsores as they form skin disease, any of the diseases or disorders that affect the human skin. They have a wide range of causes. General features Although most diseases affecting the skin originate in the layers of the skin, such abnormalities are also important factors in the Like other tissues, skin is afflicted by all types of pathological changes, including hereditary, inflammatory, Diagnosis The skin has an lichen planus on the palms and soles may bear little or no resemblance to the same disease in the same individual on the face or 44 Questions from Britannica’s Most Popular Health and Medicine Quizzes The classification of hereditary skin disorders generally has been based upon gross morphological, histological, and electron microscopic findings; however, because a skin disease may not always have a characteristic presentation, the specific diagnosis sometimes has been in doubt. Better understanding of the biochemical defects underlying hereditary skin disorders now allows these conditions to be diagnosed with more precision. One subset of the Distribution The distribution of a rash depends on factors both epidermolysis bullosa owe their distributions to local trauma; lesions that show a Intrinsic rather than extrinsic influences explain the characteristic systematic pattern of a number of rashes. Some rashes with a symmetrical and segmental distribution may owe their pattern to the segmen...