Can HSP come back years later?
HSP occasionally comes back, usually within a few months, and may need further treatment.
A few children have long-term problems, especially when their kidneys are affected.
They will need to be monitored and may need specialist treatment..
How often does HSP recur?
The recurrence rate of Henoch-Schönlein purpura (HSP) is 2.7%–30%, with varied average intervals between the first and second episodes. Few studies have explored the incidence and risk factors for recurrent HSP.
How long does it take for HSP to clear up?
This rash usually goes away in about a week, but sometimes it can last as long as one month. Abdominal pain – Belly pain tends to come and go. Most often, it will go away on its own.
Is HSP a rare disease?
HSP is a rare disorder that affects more males than females. The disease may occur in all age groups, although it most commonly affects children.
Does HSP run in families?
However, while genes may increase the risk of developing the disease (and in some cases more than one family member has HSP), the disease itself is not inherited .
Can HSP affect the eyes?
Swelling can occur, mainly around the eyes and ankles. HSP can cause swelling and pain in the testicles (orchitis) or an abnormal folding in the intestines in the tummy (intussusception) which can lead to the bowel becoming blocked.
Is HSP long term?
It usually lasts only a few days and does not cause any long-term, chronic joint problems. Abdominal pain. In more than half of people with HSP, inflammation of the gastrointestinal tract may cause pain or cramping; it may also lead to loss of appetite, vomiting, diarrhea, and occasionally blood in the stool.
How bad is HSP?
HSP usually affects the small blood vessels in the skin, causing a rash that is called purpura. It can also affect blood vessels in the intestines and the kidneys. HSP can lead to complications in the lungs or brain, but this is extremely rare.
Can HSP reoccur?
About a third of children with HSP will experience a recurrence of symptoms within the first year after disease onset. In most cases, the recurrence is less severe and lasts a shorter period of time than the initial onset of symptoms.
What triggers HSP?
HSP is an autoimmune disorder. This is when the body’s immune system attacks the body’s own cells and organs. With HSP, this immune response may be caused by an upper respiratory tract infection. Other immune triggers may include an allergic reaction, medicine, injury, or being out in cold weather.
Can a child with HSP go to school?
Your child can go back to school as soon as they feel well enough and are able to move about without too much pain. They may need to avoid exercise for a week or two if they have sore or swollen joints.
Can HSP affect the lungs?
Lung involvement in HSP can be subclinical, is not uncommon in children and can result in interstitial lung disease with slight radiological signs and impaired gas exchange [7,8].