Causes Of Rash On Legs Only

Other factors that can as well lead to non-itchy red spots on legs they include boils allergic reaction heat rash intertrigo rosacea bug bites measles Lyme disease Dermatofibromas petechiae and diaper rash.

Causes of rash on legs only. Common drugs that can cause rashes on arms and legs include anti-seizure medications antibiotics or diuretics. Food allergies typically cause symptoms such as shortness of breath swollen lips and an itchy skin rash known as hives. They usually dont end up in the exact same location.

Find Allergists near you. Damage to lymph nodes non-healing wounds or ulcers blood clots or arterial blockage are all important mechanisms that may cause lower leg redness. The skin condition that leads to this form of lupus rash is quite different from the one that causes butterfly rash.

Bacterial or fungal infections may also contribute to the development of leg rashes. Most often a rash affecting the lower legs is a type of dermatitis. Among the most common causes of rashes affecting the legs are skin conditions such as eczema or psoriasis.

Other causes may include other triggers including a food reaction. Most rashes on the lower leg are caused by dermatitis eczema or an allergic reaction which will look like red itchy bumps on the leg. More serious causes include diabetes complications allergic reactions or peripheral artery disease.

Hives tend to only appear after the allergen has been encountered but usually are gone a short time later. The most common causes of what looks like a rash or red dots on the lower legs are either immune-mediated inflammation like eczema or psoriasis or a skin infection like cellulitis. Viral rashes Measles chickenpox and shingles.

Other causes of red blotches on the lower legs can arise from an allergic reaction to. Any specific questions or concerns about leg rashes. Some of the rashes due to discoid lupus cause a severe itching sensation that results in scaly patches all over the legs.