Causes Of Petechial Rash On Lower Legs

Read below for more information on lower leg rashes and treatment options.

Causes of petechial rash on lower legs. Also some medications or medical conditions can also cause tiny purple spots in your mouth throat upper body or legs. A few months ago I saw a Dermatologist and tested positive on a nasal swab for MRSA. Though there are many causes of a petechial rash in a child invasive meningococcal disease IMD caused by Neisseria meningitidis is one of the most concerning reasons.

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. Certain drugs or medications can cause you to have mild petechiae on your arms legs upper body or face. 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.

This past Saturday I developed a rash on my left shin about the size of my palm. Individuals with itp or other causes of decreased platelets can develop small red dots on the dependent portions of their legs also known as petechiae. I am a 29 year old Caucasian male.

A bacterial or fungal infection of the tissue surrounding the heart can cause a petechiae-like rash on your legs. Rash On Leg Above Ankle. Other causes of red blotches on the lower legs can arise from an allergic reaction to certain foods or contact with poisonous plants.

Petechiae are tiny red flat spots that appear on your skin. A red crusted rash on the leg could be one of many things including psoriasis. The red spots can be due to petechiaeIt is a small 1-2mm red or purple spot on the body caused by a minor hemorrhage broken capillary blood vessels.

What began as an asymptomatic eruption progressed to. Causes shown here are commonly associated with this symptom. The terms dermatitis and eczema are often used interchangeably.