What is an allergic purple?

Allergic purpura, anaphylactoid purpura or AP is a disease in which capillaries that are small, arterial blood vessels are ignited. This makes the type of vasculitis, the term used to cover any type of blood vessel inflammation. The allergic purpura is characterized by capillaries in the intestinal tract, skin and kidneys. Allergic purpura is more common in men than women and most likely to strike children between them. However, children have a better prognosis for recovery than adults.

Although the cause of AP is unknown, it often develops several weeks after streptococcal infection and seems to be associated with the autoimmune reaction of the body. He was also associated with allergic reactions to various things, including certain foods, drugs and vaccines. This may also be caused by an allergic reaction to the insect bites.

Allergic purpura may have a sudden onset or may develop slowly, taking several weeks to fully progress. Burst -offs cause characteristic lesions - the most visible symptom - which can bee first discover as a area of ​​redness or small hives. The rashes gradually turn into purple - hence the name, which comes from the Latin word for purple - and then disappears over five days, but the rash may reappear.

other symptoms, as evidenced by the more serious elements of the disease, include swelling and pain in the joints and abdominal pain due to capillary inflammation. Blood can be visible in the tables and urine. Untreated, someone with allergic purple could experience kidney failure, heart attack or inflammation of other organs such as pancreas or other problems in renal and gastrointestinal systems. Anyone who suspects an allergic purple should see a doctor due to the severity of some possible symptoms.

allergic purpura can take up to four up toix weeks to solve and may reappear. Once the disease is diagnosed and treated with the patient, it will be a keypoint to try to prove the cause. If the initiation infection of streptococcal has been assumed, the course of prophylactic antibiotics may be prescribed to prevent recurrence. If the cause is unclear, an elimination diet or other techniques can be used to try to determine and then permanently eliminating food that could cause.