Why do I feel dizzy and shaky?

Mechanical valves are safe for most patients, even for those who are 65 years old but there are some risks. Patients with mechanical valves need to take blood thinning medication for the rest of their lives to prevent blood clots from forming on the valve, which can be a serious complication.

I'm sorry to hear about your friend's condition. It sounds like there have been complications after the open-heart surgery, leading to blood clots. These clots can be serious, and the doctors are taking precautions to prevent brain damage. It's important to consult with the cardiologist who performed the surgery and the critical care specialist managing the case to understand the prognosis and next steps. They will be able to give you the best advice regarding her recovery and when she might be able to go home.

Chest pain combined with toothache is a symptom of several medical disorders. One should also see cardiologist and dentist for eliminating any potential problems in heart conditions or dental issues. Do not neglect these as you should see a doctor on the spot to get proper diagnosis and treatment.

Metal clip may be pressing your nerve put it where muscles are thicker.

If your ECG is normal then the pain may be due to muscle strain, anxiety or acid reflux. If medicines are not giving permanent relief, then talk to a doctor again, they may suggest few tests to find the exact reason of pain.

Please have a healthy lifestyle like eat healthy, do exercise daily, sleep well ,stop smoking and drinking if you do etc. Stay away from stress and tension to reduce your heart rates. You can also go to a cardiologist for discussing more treatments that can work for you. I hope this answer proved useful.

Possible reasons for this can be anxiety or stress, heart-related issues, or musculoskeletal problems. A professional can evaluate your symptoms, perform a physical examination, and ask for further tests to determine the cause.

Please visit a cardiologist for a proper diagnosis. Based on some tests and evaluations, the doctor will identify the cause of your symptoms and suggest a suitable treatment accordingly. Regular follow-ups with the doctor is must to monitor your condition. 

Follow your doctor's prescription as high blood pressure can increase your risk of developing other health problems. Regular exercise and meditation can also be helpful in managing your blood pressure. Physical exercise, brisk walking, jogging, or cycling for at least 30 minutes a day can reduce blood pressure.