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.Continue Reading
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
Tingling in the legs may come from several sources; simply standing or resting in the same position for long periods of time may cause tingling, as can animal or insect bites, some medicines and injuries to the spinal cord or nerves, states the National Institutes of Health. As with many other physical ailments, tingling sensations may stem from benign conditions or serious conditions, such as spinal injury or tumors. Sometimes, tingling arises as a side effect from primary sources such as medicines, radiation therapy or chemotherapy.Full Answer >
Medicine intake, lack of movement for a long period, insect bites and unusual vitamin levels are some of the common causes of numbness and tingling in a particular part of the body, states Healthline. Persistent numbness and tingling without any apparent cause may indicate an injury or a disease.Full Answer >
Some causes of red blotches on the lower legs are psoriasis, allergies, infections, eczema and Schamberg's disease, states Healthline. The most common cause of red blotches is eczema, which is a common rash for people suffering from asthma or have allergic reactions.Full Answer >
The many causes of red blotches on skin include burns, infections, autoimmune diseases, allergies and hormonal changes, notes Healthline. It is important to speak with a professional regarding any lasting changes to your skin color.Full Answer >