Hello,
Firstly, noticing his age, he should take rest. Now, it is important to do some tests:
1. ECG
2. Keep a record of Blood Pressure; you can check this with your home based digital machine. The morning before leaving the bed, BP or Blood Pressure has to be checked.
3.
Blood Test
4.
Thyroid Function Test (T3, T4, TSH).
If he feels too much cold, please do the followings:
1.
Paracetamol 500mg every 6 hour, if needed (if the temperature rises) or pain due to fall or something else.
2.
Aspirin 100 mg orally Once a day every day for prevention of
stroke.
But, I suggest having an ECG, as I feel this is most important. You should also give the vitals you saw.
I would also like to ask:
1. is there any pain in the left side of the chest?
2. is there any pain in the left hand or shoulder?
With the reports and answer, please post another question. Do not worry, already the preventive treatment has been started.
Hope I have answered your query. Let me know if I can assist you further.
Take care
Regards,
Dr Dipan Samanta, General & Family Physician