Medications:
1. Acetaminophen (Paracetamol) 500 mg tablets – 1 tablet by mouth every 4–6 hours as needed for headache – Do not exceed 4 times in 24 hours; maximum 2–3 days per week
2. Calcium Carbonate chewable tablets 500 mg – 1 tablet by mouth as needed for acidity – Maximum 2 times per day; use for up to 1 week

Instructions:
- Take acetaminophen at the first sign of headache. Swallow with water. Do not take more than 4 doses in 24 hours.
- Take calcium carbonate after meals or when experiencing acidity. Chew tablet thoroughly before swallowing.
- Maintain a headache diary to track frequency, severity, and possible triggers.
- Drink plenty of water and eat regular, balanced meals. Avoid skipping meals.

Precautions:
- Do not use pain medications more than 2–3 days per week to avoid medication overuse headache.
- If headaches become more frequent, severe, or are associated with red flag symptoms (such as sudden severe headache, vision changes, weakness, persistent vomiting, or fever), seek medical attention immediately.
- If acidity persists beyond 1 week or is associated with vomiting blood or black stools, stop medication and consult a doctor.
- Avoid known migraine triggers such as certain foods, dehydration, and excessive screen time. Ensure regular sleep and stress management.