Immediate Actions:a. Rest the affected hand and avoid activities that worsen the pain.b. Apply ice to the area for 15-20 minutes every 2-3 hours to reduce swelling.

Medication:a. Consider using over-the-counter pain relief like ibuprofen or acetaminophen, unless contraindicated.b. Hifenac-MR Tablet may be an option for pain relief and muscle relaxation, but consult a doctor before use.

Consultation:a. If pain persists or worsens, seek medical advice for a thorough evaluation.b. Avoid self-medicating with prescription drugs without a doctor's guidance.

Precautions:a. Avoid alcohol if taking Hifenac-MR Tablet due to potential increased drowsiness.b. Monitor for side effects like nausea or stomach pain and consult a doctor if they occur.