Common local remedies for minor issues (stomach, colds, etc.) vs when to see a doctor?

Many guesthouse hosts and locals have trusted home remedies for common minor issues (ginger for stomach, herbal teas, etc.). These can be helpful for very mild symptoms. However, for anything persistent, worsening, or more than very minor, see a doctor promptly. Private clinics are accessible and affordable. Don't hesitate to seek professional care — Sri Lankan doctors are well-trained. The best approach is often a combination: use gentle local remedies for comfort while monitoring and getting proper care if needed. Pharmacies can also give good advice for over-the-counter options.