Hello and welcome to HCM.
I have gone through your question in detail.
What you described can be a transient episode of Transient Ischaemic Attack.TIA in family plus one episode of TIA increases the future risk of TIA.But you need not worry if you take proper preventive steps.
If I were your treating doctor,I recommend,
-Certain basic investigations like blood pressure measurement,blood glucose,
blood lipids,blood homocysteine levels.This is for assessing risk factors.
-If you already have been diagnosed with any medical condition like
hypertension,diabetes ,be compliant with your prescribed medicines and routine follow ups.
-Avoid smoking and alcohol.
-Healthy and balanced diet including lots of fruits and vegetables daily.Avoid processed,
high cholesterol and saturated fats food.
-Regular brisk walking for minimum 30 minutes.
- Depending upon the presence of risk factor mentioned above,low dose aspirin will need to be started.
- Report immediately to ER/
neurologist if symptoms like weakness or numbness of one side face,arms,legs;difficulty in speech,vision problems or
severe headache.
Hope this information helps.
Thanks and regards.