 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST] aucoma or high pressure in the eyes do not feel sick.The side effects of Brimonidine-Timolol Ophthalmic (Eye): Temporary blurred vision, temporary burning/stinging/itching/redness of the eye, watery eyes, dry eyes, dry mouth, feeling as if something is in the eye, headache, dizziness, or drowsiness may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. Remember that your doctor has prescribed this medication because the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects. Tell your doctor right away if you have any serious side effects, including: vision changes, eye sensitivity to light, eye pain/swelling/discharge, slow/irregular heartbeat, muscle weakness, unusual tiredness, mental/mood changes, coldness/numbness/pain in the hands or feet, swelling ankles/feet, sudden unexplained weight gain, shortness of breath. Get medical help right away if you have any very serious side effects, including: dizziness that doesn't stop, trouble breathing, chest pain, weakness on one side of the body, trouble speaking, confusion, f </s>