1. Diet: Consume easily digestible foods such as sweet potatoes, pumpkins, and yams to aid digestion. Avoid spicy, stimulating, and cold foods.

2. Balanced Diet: Maintain a balanced and moderate diet, ensuring that food is neither too hot nor too cold, and practice good hygiene.

3. Rest: Take adequate rest and avoid excessive fatigue in daily activities.

4. Recovery: When ill, prioritize rest and relaxation to facilitate recovery. Patients with prolonged illness should gradually increase physical activity to prevent overexertion.