Cutaneous vasculitis is a skin condition caused by inflammation of blood vessels, primarily affecting the lower legs. Symptoms include rashes, itching, burning, bruising, hyperpigmentation, and skin ulcers. It can be part of a larger disorder known as systemic vasculitis, which can cause joint pain, swelling, fever, and organ damage. A doctor should be consulted for diagnosis and treatment.
Cutaneous vasculitis is a medical term used to describe a skin condition caused by inflammation of blood vessels and primarily affecting the lower legs. Some of the more common symptoms of this disorder include the development of rashes, itching and burning. Additional symptoms of cutaneous vasculitis can include bruising, hyperpigmentation, and skin ulcers. Arthritis, fever, and organ damage can occur if the skin disorder is part of a condition known as systemic vasculitis. A physician should be consulted with any specific questions or concerns about the condition.
The rash associated with cutaneous vasculitis is often referred to as palpable purpura and is characterized by red or purple lesions that can be felt by the doctor on examination. Hives, more commonly known as hives, cause raised red bumps on the skin and are often the result of an allergic response to a food or environmental allergen. Itching is a frequently reported symptom of cutaneous vasculitis and some people may also experience a painful burning sensation due to this disorder. Over-the-counter medications often provide sufficient relief from these symptoms, although prescription medications may sometimes be necessary.
Inflamed blood vessels, especially the small capillaries, can sometimes rupture or bleed under the skin, and this bleeding can lead to skin discoloration or bruising. While these symptoms are usually minor, extreme bruising should be reported to a doctor for further evaluation. Sometimes ulcers or open sores can develop and are usually caused by scratching due to intense itching. Left untreated, these lesions can become infected and require medical treatment such as topical or oral antibiotics. Over time, damage to blood vessels can lead to permanent darkening of the affected skin areas, a symptom known as hyperpigmentation.
While cutaneous vasculitis can occur as an isolated condition, it is sometimes part of a larger disorder known as systemic vasculitis. In addition to visible skin changes, symptoms such as joint pain, swelling, and fever may occur. Widespread inflammation of blood vessels can lead to significant organ damage, occasionally requiring surgery. Any potential symptoms of cutaneous vasculitis should be discussed with a doctor so that the appropriate tests can be performed to determine the extent of blood vessel damage. A dermatologist, or a doctor who specializes in diagnosing and treating skin disorders, can create an individualized treatment plan based on a patient’s specific needs.
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