I will advise to consult doctor..Do naadiparikshan ..if no root cause detected then you can try weight gain laddoo which we customized for each patient with proper Herbs combination, no.preservative, no side effects..and if you stop taking it also..result will be constant...Many patients benefited by it..
Next Steps
You can inquire for more details..www.Tryambakayurveda.com
Health Tips
Avoid Taking medicines for weight gain..it should be monitored with proper ayurveda physician with agni bal..