Question: What Causes Red Blotches On Lower Legs?

Why are my legs blotchy?

Livedo reticularis is thought to be due to spasms of the blood vessels or an abnormality of the circulation near the skin surface.

It makes the skin, usually on the legs, look mottled and purplish, in sort of a netlike pattern with distinct borders.

Sometimes livedo reticularis is simply the result of being chilled..

What do diabetic sores on legs look like?

Diabetic blisters (bullosis diabeticorum) Diabetic blisters can occur on the backs of fingers, hands, toes, feet and sometimes on legs or forearms. These sores look like burn blisters and often occur in people who have diabetic neuropathy. They are sometimes large, but they are painless and have no redness around them.

What do Leukemia spots look like?

If you’re wondering what does petechiae look like in leukemia, it tends to resemble a rash and can come in the form of small purple, red, or brown spots on the skin. It’s often found on the arms, legs, stomach, and buttocks, though you might also find it on the inside of the mouth or the eyelids.

What causes skin rashes on lower legs?

A rash on the legs can also be caused by an allergic reaction to a variety of allergens (allergic contact dermatitis). Other causes of leg rashes include viral infections, autoimmune disorders, and varicose veins.

What does red spots on legs mean?

Causes of red bumps Occasionally, red bumps on your legs are the sign of a more serious condition. Red bumps can be caused by allergies, insect bites, and certain skin conditions. The sources of bumps and rashes often vary by age and health condition.

What does vasculitis of the legs look like?

Common vasculitis skin lesions are: red or purple dots (petechiae), usually most numerous on the legs. larger spots, about the size of the end of a finger (purpura), some of which look like large bruises. Less common vasculitis lesions are hives, an itchy lumpy rash and painful or tender lumps.

What does sepsis rash look like?

People with sepsis often develop a hemorrhagic rash—a cluster of tiny blood spots that look like pinpricks in the skin. If untreated, these gradually get bigger and begin to look like fresh bruises. These bruises then join together to form larger areas of purple skin damage and discoloration.

What causes itchy rash on legs?

Common causes of pruritus on the body or the legs include: dry skin. irritation from bug bites or allergies to plants, such as poison ivy. chronic skin conditions, such as eczema and psoriasis.

What does diabetic skin rash look like?

People with diabetes are susceptible to fungal infections, especially one called Candida albicans. This yeast-like fungus creates a red, itchy rash, frequently surrounded by small blisters and scales, that is usually found in warm, moist areas like armpits or between the toes.

What causes swelling and redness in lower legs?

Common causes of leg swelling include salt retention, cellulitis, congestive heart failure, venous insufficiency, pregnancy, and medication side effects.

What causes red blotches on legs after walking?

The medical name for Disney rash is exercise-induced vasculitis (EIV). This condition is also called golfer’s rash, hiker’s rash, and golfer’s vasculitis. A combination of hot weather, sunlight exposure, and sudden, prolonged periods of walking or exercising outdoors causes this condition.

What does redness on legs mean?

Red legs is a condition commonly seen in patients with chronic venous disease (CVD), chronic oedema, or lower-limb dermatological conditions. It is often misdiagnosed as cellulitis.

How do I get rid of a rash on my legs?

If you have a rash:Apply cool compresses to soothe irritation and reduce itching. Oatmeal baths help, too.Use OTC hydrocortisone creams or antihistamines (with your doctor’s approval) to help relieve itching.Avoid anything you think may be irritating your skin.