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You have already helped us learn:
Lithium carbonate wasn't helping ALS patients, and we learned it faster than the clinical trials did. Read about it in
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Interacting with other PatientsLikeMe members improves your health. Read it on
The severity of Parkinson's Disease symptoms changes faster than researchers thought, so clinical trials should be designed differently. Read about it on
What is delayed pressure urticaria?
Delayed pressure urticaria is the body's delayed allergic reaction when it is exposed to a pressure stimulus. Hives may be seen after a delay of 4-6 hours after contact with the pressure stimulus. Examples of pressure stimuli are wearing of tight clothes or sitting on a hard surface.
Common symptoms reported by people with delayed pressure urticaria
Reports may be affected by other conditions and/or medication side effects. We ask about general symptoms (anxious mood, depressed mood, fatigue, pain, and stress) regardless of condition.
February 16, 2018