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Results 1 - 1 of 1 for Acute constipation
  1. ... Each porphyria group has different symptoms: Symptoms of acute porphyria may be mild or severe. Without early treatment, they may get worse and even become life-threatening. Symptoms may include: Pain in the abdomen (belly) , back, or arms and legs Constipation Nausea and vomiting Mental changes, such as anxiety, ...