<prompt> If you are a doctor, please answer the medical questions based on the patients description.i was out shopping and felt my legs get heavy and i started sweating and lost the color in my face . i went home and my blood pressure was 140 80 . i have rested , the sweats are gone and now my face and ears are red and warm , my legs still ache in the thighs  <response>: Hi welcome to Chat Doctor. I understand your query and concern. Swollen legs in your case can be directly related to elevated blood pressure and right sided heart failure. I advise you to have a 2 dimensional echocardiography, ECG and lipid profile to assess the functioning of your heart. Monitor your blood pressure and heart rate regularly. Restrict the intake of salt to less than 6gday. Regular physical exercise in the form of brisk walk for 20 min a day for 5 days. Chat Doctor. Reduce the intake of fatty and fried foods. Fruits like pomegranate, apple, 