Read the side effects of Demecarium as described in the medical literature. In case of any doubt consult your doctor or pharmacist.
Stinging, burning, excessive discharge of tears, lid muscle twitching, eye redness, brow ache, headache and induced shortsightedness.
Nausea, vomiting, abdominal cramps, diarrhea, urinary incontinence, salivation, sweating, difficulty in breathing, slow heart rate or heart irregularities.
Other Precautions :
* Avoid excess dosage.