Causes of Schistosomiasis

"Pruritus " is the medical term for itching, so if you have pruritic dermatitis, you itch a lot. You may feel an intense need to scratch that can set off an itch-scratch cycle that is hard to break. Pruritic dermatitis is not a disease, it's a symptom of a number of different conditions. How you treat it depends on what's setting off the itching. Find out about the causes, symptoms, and treatment for chronic itchy skin known as pruritic dermatitis. Kiwis / Getty Images Pruritic Dermatitis Causes According to your brain, itching and pain are close relatives. Pain makes you pull back, like when you touch a hot burner. Itching makes you scratch, and may be an evolutionary development that helped our ancestors get rid of skin parasites. In modern humans, there are many causes of pruritic dermatitis. Here's a look at some of the more common ones. Irritation Irritant contact dermatitis means you itch when your skin

Your skin's health and appearance shifts all the time depending on your environment, lifestyle, and health conditions, among other factors. Sometimes skin problems have an obvious cause, like sunburn or a mosquito bite. But other times rashes or dots appear on your skin that are harder to identify. Petechiae are red, purple, or brown dots on the skin that are generally painless and itch-free. These dots form when your tiniest blood vessels, called capillaries, break and leak blood under the skin. This blood pools under the surface, creating the appearance of spots. Petechiae aren't considered a medical condition on their own. They're often a symptom of another underlying health problem, such as infection, allergic reaction, or autoimmune disease. In this article, we will explore some common potential causes of petechiae, symptoms to watch out for, and when to see a doctor. You can develop petechiae for a number of different reasons, including injuries and infection. In many

IMAGES PROVIDED BY: t-lorien / Getty Images SCIENCE PHOTO LIBRARY / Science Source Delmaine Donson / Getty Images SPL / Science Source HengDao / Getty Images James Cavallini / Science Source Boy_Anupong / Getty Images talia herman / Getty Images Science Photo Library - DR. P. MARAZZI / Getty Images SCIENCE PHOTO LIBRARY / Science Source SOURCES: JAMA Dermatology : "Psoriasis Prevalence in Adults in the United States." National Psoriasis Foundation: "About Psoriasis." National Eczema Association: "What is Eczema?" Cleveland Clinic: "Vitiligo," "Acne," "Skin Cancer." National Rosacea Society: "All About Rosacea." American College of Allergy, Asthma & Immunology: "Hives." Johns Hopkins Medicine: "Shingles." American Academy of Dermatology Association: "Hair Loss Types: Alopecia Areata Overview." Mayo Clinic: "Contact Dermatitis."

While regularly occurring dry skin can cause itchy hands and feet, other causes can be more concerning, requiring an appropriate diagnosis and treatment from a healthcare provider. This article will cover the various reasons you may experience itchy hands and feet, how to treat, stop, and prevent itching, and when to see a healthcare provider. Kittima Krammart / EyeEm / Getty Images Causes of Itchy Hands and Feet Itchy hands and feet can be caused by different conditions, including eczema, allergic reactions, psoriasis, diabetes, and scabies. Dyshidrotic Eczema Dyshidrotic eczema is a skin condition in which small fluid-filled blisters form on your hands and feet, causing the skin to crack, scale, and flake. The exact cause of dyshidrotic eczema is not fully known although it often develops from other types of eczema, allergic reactions, and fungal infections. Blisters that form from dyshidrotic eczema can be itchy and painful but typicall

An itchy rash on the arms and legs is common and can be caused by numerous conditions. It can cause a serious disruption in normal day-to-day activities and make sleeping near impossible. Pruritis is the medical term for itching. When an itchy rash develops on the arms or legs, the first step to treatment is identifying the cause. Once the cause is determined, then targeted treatment can begin. Here we will cover many of the common causes of an itchy rash on the arms and legs, how to diagnose the rash and treatment options. HeikeKampe / E+ / Getty Images Possible Causes There are many possible causes for an itchy rash on the arms and legs. Here is information on each type of rash and what distinguishes it from other rashes. Allergic Contact Dermatitis Allergic contact dermatitis is an allergic response that happens after skin has come into contact with an allergen. There are numerous allergens that can cause an allergic reaction to th

An itchy rash on the arms and legs is common and can be caused by numerous conditions. It can cause a serious disruption in normal day-to-day activities and make sleeping near impossible. Pruritis is the medical term for itching. When an itchy rash develops on the arms or legs, the first step to treatment is identifying the cause. Once the cause is determined, then targeted treatment can begin. Here we will cover many of the common causes of an itchy rash on the arms and legs, how to diagnose the rash and treatment options. HeikeKampe / E+ / Getty Images Possible Causes There are many possible causes for an itchy rash on the arms and legs. Here is information on each type of rash and what distinguishes it from other rashes. Allergic Contact Dermatitis Allergic contact dermatitis is an allergic response that happens after skin has come into contact with an allergen. There are numerous allergens that can cause an allergic reaction to th

An itchy rash on the arms and legs is common and can be caused by numerous conditions. It can cause a serious disruption in normal day-to-day activities and make sleeping near impossible. Pruritis is the medical term for itching. When an itchy rash develops on the arms or legs, the first step to treatment is identifying the cause. Once the cause is determined, then targeted treatment can begin. Here we will cover many of the common causes of an itchy rash on the arms and legs, how to diagnose the rash and treatment options. HeikeKampe / E+ / Getty Images Possible Causes There are many possible causes for an itchy rash on the arms and legs. Here is information on each type of rash and what distinguishes it from other rashes. Allergic Contact Dermatitis Allergic contact dermatitis is an allergic response that happens after skin has come into contact with an allergen. There are numerous allergens that can cause an allergic reaction to th