Hi
Today morning I went to an ATM. I walked from my home (around 400 meters) and then waited in queue for around 20-25 minutes. After that went inside and I felt dizziness while standing.
Is it due to post covid effect? How long will it last? After covid I did
LFT, KFT, ECG, Echo , cholesterol,
sugar and bp and it was all mostly fine.
Was it due to summer condition and excessive sweating or due to covid ? Do I need to do some more tests ?