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.

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. 

The normal limit of blood pressure in the age group above 64 is a reading of one thirty over seventy. Nevertheless, regular blood pressure monitoring of your dad should be continued. It is always advisable to seek advice from a cardiologist or general physician for any worries concerning blood pressure management and stating the correct dosage and frequency of treatment.

Experiencing a fast heart rate during sleep or in response to noise can be due to various factors. It might be linked to anxiety, stress, caffeine intake, or other underlying medical conditions. Consult a professional who can assess your specific situation, conduct necessary tests, and provide guidance or treatment as needed to address the issue.

You see­m to have intense che­st agony and muscle spasms creating a hole ne­ar your chest. These indications could come­ from angina, where your heart lacks blood. Re­lax, breathe dee­ply, remain calm. If pain worsens or continues, imme­diately visit the closest hospital for urge­nt care.

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.

It is important that you see your doctor to discuss the results of your blood tests and any other symptoms you are experiencing. Your doctor can provide you with more information regarding your TSH level and what it means for your health. He/she may recommend further testing and/or a change in medications if necessary.