I loose my weight day by day and feeling tired.

You need to take high fiber low fat diet. Drink lot of water everyday. Take small and frequent meals at regular intervals of 2-3 hrs. Avoid outside food completely. Ask me directly for customized diet plan for you 

Thank you, Obaidullah, for sharing your concerns. It's better to avoid medicines for weight gain, as they can harm your health. Instead, focus on eating nutritious foods. Here are some simple suggestions: Foods to Include Fruits: Bananas, mangoes, avocados, and dates. Nuts and Seeds: Almonds, cas....

please read the link below for detailed information on the condition. https://ghr.nlm.nih.gov/condition/bardet-biedl-syndrome