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  1. Skin rash: Causes, 68 pictures of symptoms, and treatments

    www.medicalnewstoday.com/articles/317999
    • Bites and stings. Many insects can cause a rash through a bite or sting. Although the reaction will vary depending on the person and the animal, symptoms often include
    • Flea bites. Fleas are tiny jumping insects that can live in fabrics within the home. They have a very fast breeding cycle and can take over a home very rapidly.
    • Fifth disease. Also known as erythema infectiosum and slapped cheek syndrome, fifth disease is caused by the parvovirus B19. One of the symptoms is a rash, which appears in three stages
    • Impetigo. Impetigo is a highly contagious skin infection that most commonly affects children. The first sign is normally a patch of red, itchy skin.
  2. What Are the Causes of an Unexplained Rash? (with pictures)

    www.wisegeek.com/what-are-the-causes-of-an...

    Nov 18, 2020 · Some causes of an unexplained rash are an allergic reaction, abrasive clothing, and chronic fatigue syndrome.An allergic reaction is an especially common cause of unexplained rashes, but the patient often never finds out what he or she came into contact with that triggered the reaction.

  3. Rash Guide: Causes, Symptoms and Treatment Options

    www.drugs.com/health-guide/rash.html
    • What Is It?
    • Symptoms
    • Diagnosis
    • Expected Duration
    • Prevention
    • Treatment
    • When to Call A Professional
    • Prognosis
    • Further Information

    A rash is a temporary eruption or discoloration of the skin and is often inflamed or swollen. Rashes come in many forms and levels of severity, and they last for different amounts of time. Some common causes of rashes include: 1. Infections — This broad category covers a wide range of illnesses, including: 1. Viral infections, such as measles, rubella, roseola, fifth disease, varicella zoster, herpes or shingles 1. Bacterial infections, such as impetigo, scarlet fever or Lyme disease 1. 1. Fu...

    Although rash is easily recognized, all rashes are not the same. Rashes vary in their appearance, timing, location or distribution, and duration. In general, rashes can be described as: 1. Macular — Flat, red spots 2. Papular — Small, raised, solid bumps 3. Macular and papular — A combination 4. Papulosquamous — A combination of papules and scaly areas 5. Vesicular — Small, raised, fluid-filled blisters Additional signs and symptoms that sometimes accompany rashes include: 1. Fever 2. Swollen...

    Your doctor will ask you about your medical history, including your history of allergies and your work history, to check for possible exposure to chemical irritants or to people with infections. Your doctor also may ask specific questions about your rash, including: 1. When it began — Did the rash appear after you ate a new food, tried a new skin care product or took a new medication? 2. Location and pattern — Does the rash affect only sun-exposed areas or only areas in direct contact with gl...

    How long a rash lasts depends on its cause. However, most rashes usually disappear within a few days. For example, the rash of a roseola viral infection usually lasts 1 to 2 days, whereas the rash of measles disappears within 6 to 7 days. Rashes caused by an antibiotic allergy may last 3 to 14 days, whereas diaper rash almost always clears up within 1 week (if diapers are changed frequently).Rashes resulting from lupus or dermatomyositis may last for an extended period of time.

    Prevention depends on the cause of the rash: 1. Infections — Check that you and your children are up-to-date in your routine immunizations. Wash your hands frequently, bathe regularly and avoid sharing clothing or personal grooming items with other people. To prevent Lyme disease, wear light-colored clothing that contrasts with the dark tick and covers most of your skin when you go into the woods. Use approved tick repellents. Be aware that you are more likely to be exposed to ticks in areas...

    Treatment depends on the cause of the rash: 1. Infections — Bacterial infections are treated with antibiotics. Fungal infections are treated with antifungal medications. Many viral infections that cause rash will go away within several days and require no medication. Less often, antiviral drugs are necessary. 2. Allergic reactions — A severe allergic reaction is a life-threatening medical emergency. It must be treated immediately with epinephrine, a medication that opens narrowed airways and...

    Seek immediate medical attention if you begin to have difficulty breathing or develop hives, a fever, a fast pulse, confusion or nausea. These could be signs of a life-threatening allergic reaction. Always consult your doctor promptly if a rash: 1. Worsens 2. Lasts longer than one week 3. Shows signs of local infection (oozing, redness or swelling of the skin) 4. Occurs together with fever, chills, swollen glands or other symptoms of infection (sore throat, cough, headache, nasal congestion,...

    The outlook for most rashes is excellent, especially after the cause has been identified accurately. In severe allergic reactions, a patient can die within minutes without immediate medical treatment. With proper treatment, recovery usually is complete. However, the patient remains at risk of future severe reactions if he or she is exposed to the same allergy-producing agent. For this reason, a prescription for a self-injection pen containing epinephrine for emergencies usually is recommended...

    Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.Medical Disclaimer

  4. Unexplained Skin Rash? How to Diagnose It | Newsmax.com

    www.newsmax.com/Health/Health-Wire/diagnose-rash...

    Often, these unexplained skin rashes are seen in immunocompromised patients who need proper rash management under medical supervision. At times, these rashes precede fever due to systemic infection. While ascertaining the causes of these unexplained skin rashes, the doctors ask about history of contact with any poison or allergic substances.

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  6. What is a skin rash and what causes it? - WebMD

    www.webmd.com/skin-problems-and-treatments/qa/...

    Jul 31, 2020 · A rash indicates an abnormal change in skin color or texture. Rashes are usually caused by skin inflammation, which can have many causes. There are many types of rashes, including eczema ...

  7. The term rash has no precise meaning but often is used to refer to a wide variety of red skin eruptions. A rash is any inflammatory condition of the skin. Dermatologists have developed various terms to describe skin rashes. The first requirement is to identify a primary, most frequent feature.

  8. Jul 02, 2019 · Many conditions can cause mottled skin. Blood circulation problems and blood vessel spasms are two common causes. Causes also include: Shock. Shock is a serious and life-threatening condition ...

  9. Rash - child under 2 years: MedlinePlus Medical Encyclopedia

    medlineplus.gov/ency/article/003259.htm

    Nov 03, 2020 · Causes may include: Diaper rash (rash in the diaper area) is a skin irritation caused by long-term dampness and by urine and feces touching the skin. Yeast diaper rash is caused by a type of yeast called candida, which also causes thrush in the mouth. The rash looks different from a regular diaper rash.

  10. 8 types of itchy rash - Medical News Today

    www.medicalnewstoday.com/articles/327469
    • Eczema. Roughly 20% of infants and children have eczema, but it only affects 1 in 50 adults. Eczema, or atopic dermatitis, causes an inflamed, irritated, and itchy rash.
    • Skin allergy. A range of everyday products and plants from rubber gloves to poison ivy contain different allergies that can cause an itchy rash in people who are sensitive to them.
    • Psoriasis. Many doctors and skin specialists consider psoriasis to be an autoimmune inflammatory disorder that disrupts the normal cycle of skin cells.
    • Hives. Hives, or urticaria, are a kind of itchy rash triggered by the body’s release of histamine in response to: eating certain foods, including shellfish, peanuts, and tree nuts.
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