Your doctor may have suggested this medication for conditions other than those listed in these drug information articles. As well, some forms of this medication may not be used for all of the conditions discussed here. Any specific brand name of this medication may not be available in all of the forms or approved for all of the conditions discussed here. This medication may be available under multiple brand names and/or in several different forms. This medication also helps to stimulate people with narcolepsy so that they do not fall asleep at inappropriate times. Other measures (e.g., psychological, educational, and social therapies) are used along with methylphenidate as part of an overall treatment program for ADHD. It helps to increase attention and decrease restlessness for children and adults who have been diagnosed with ADHD. It is used to treat attention deficit hyperactivity disorder (ADHD) and narcolepsy (uncontrollable need to sleep). Methylphenidate belongs to the family of medications known as stimulants. Direct immunofluorescence examination of new lesions shows complement and immunoglobulins in walls of the blood vessels.How does this medication work? What will it do for me? Skin biopsy shows leukocytoclastic vasculitis in exercise-induced vasculitis. To determine if other organs are affected, thus diagnosing systemic vasculitis.To exclude another cause of cutaneous vasculitis.Laboratory tests and imaging are undertaken for 2 main reasons. Imaging, eg X-rays and ultrasound scans.Some people may undergo investigations, such as: It is based on history and physical examination. How is exercise-induced vasculitis diagnosed?ĭiagnosis of exercise-induced vasculitis can be difficult. The end result is inflammation and vascular injury. It is thought that the temperature regulation mechanisms within the calf muscles break down, leading to reduced venous return and blood stasis. What causes exercise-induced vasculitis?Īs the name implies, exercise-induced vasculitis is typically induced by strenuous muscle activity, particularly during warm and humid weather. Exercise-induced capillaritis generally presents with milder clinical features. In these cases, the vasculitis may be due to an underlying disease or condition. Other forms of cutaneous or systemic vasculitis may be aggravated by exercise but are not primarily due to exercise. A purplish-brown mark may persist for longer.ĭifferential diagnosis of exercise-induced vasculitis The patient is otherwise well, without fever, malaise or other symptoms. Intense itching, stinging, pain or burning.Oedema (swelling) of the affected leg(s).Red patches, urticarial lesions ( weals) and purpura (purple spots).
Amlodipine pinpoint rash skin#
Involvement of exposed skin and sparing of skin protected by socks or stockings.What are the clinical features of exercise-induced vasculitis?Įxercise-induced vasculitis mainly affects one or both lower legs and thighs, with single or multiple episodes of a rash with the following characteristics: When only the small capillary vessels are involved, it is also called exercise-induced capillaritis. It is a neutrophilic inflammatory disorder involving the small or medium-sized blood vessels of the skin and subcutaneous tissue. Exercise-induced vasculitis is a harmless form of cutaneous small vessel vasculitis.
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