Symptoms of mestinon (pyridostigmine)?

Side Effects?: If you are asking about side effects, the following are common adverse effects: loose stools/diarrhea, abdominal cramps, flatulence, heartburn, dizziness, sweating, excessive salivation, runny nose, muscle cramps, nausea/vomiting, increase urination, increase tearing, blurred vision, numbness in the skin, tiredness, and rash. There are other side effects. I hope this helps.