Hi, Thanks for using HCM.
The symptoms may be due to many causes like reduced vascular supply, diabetes
, respiratory or cardiac disease.. Get done ECG, echo and chest xray once to rule out any major problem along with lipid profile
and blood sugar levels.. Have adequate regular sleep, plenty of fluids, nutritious diet with required calorie and regular outdoor exercises for your wellbeing. Hope I answered your question. Consult your doctor for further management.
Feel free to ask me if you have any further queries.
Wish you good health. Take care.
Dr. Lohit K