That could be numerous causes for this reason and one of them is
diabetes. Jatt Da blood
sugar fasting and postprandial done from lab. Also do you have been in your joints then there could be chances of arthritis. I would suggest you start taking tablet nurokind LC one tablet once a day for 1 month. This will help and let me know when the condition improves.
Next Steps
get a blood
sugar test done.
Health Tips
little bit of exercise morning and evening walks will help improve the condition.