According to the National Health Service, itching can be caused by allergies, insect bites, scabies, fungal infections or hormonal changes in the body. Urticaria, lichen planus, dandruff, folliculitis and prurigo are potential causes of itching. DermNet New Zealand says itching on the lower legs is most often caused by a scaly rash, infection or one of several types of dermatitis. Examples include atopic dermatitis, discoid eczema, contact dermatitis and psoriasis.Know More
Allergic skin reactions can result from contact with irritating cosmetics, dyes or coatings on fabrics, contact with certain metals, an allergy to certain foods or medications, contact with certain plants, prickly heat or sunburn, says the NHS. Itching can sometimes signal a more serious underlying systemic condition, such as an overactive or underactive thyroid, liver-related complications, kidney failure, leukemia and cancer. Itching is also very common in pregnant women.
Pruritic urticarial papules and plaques of pregnancy, or PUPPP, causes itchy, red, raised bumps that appear on the thighs and abdomen, notes the NHS. Prurigo gestationis is a skin rash that appears as red, itchy dots on areas including the legs. Obstetric cholestasis is a rare liver disorder that affects some pregnant women and causes itching of the skin without a visible rash. It is important to have severe itching assessed by a doctor, especially in cases where infection is the cause.Learn more about Pain & Symptoms
Itchy foot soles can be caused by a number of factors such as allergies, insect bites or infection, according to Healthgrades.com. Other common causes are diseases such as eczema or chicken pox.Full Answer >
The most common cause of an itchy throat is allergies, which occur as a result of an allergen triggering an immune response in the body, according to Healthline. Potential allergens include pollen grains from grass, weeds and trees; mold; animal dander; dust; and some foods, such as peanuts and strawberries.Full Answer >
Tingly, numb toes is a common condition that can be caused by different factors, such as insect bites, vitamin B12 deficiency, injured nerves or sitting is the same position for a long time. The condition can also result from other medical conditions, including diabetes, stroke, seizures and migraines, among others.Full Answer >
Small bumps on the neck can indicate several conditions that include cysts, acne, insect bites and allergic reactions, according to Healthline. While many causes of skin bumps are minor, it's important for individuals with unexplained or painful symptoms to consult with a physician.Full Answer >