Hello, headache and dizziness can be due to basic disturbance in
sugar and blood pressure levels to complex situations in the body . Loss of smell and taste sensations in this point of time is worrisome. They can be due to side effects of your medications being used . Kindly get an online Ent consultation done . Few of the COVID patients have shown loss of smell sensations in recent updates and hence advise you to get updated about it and soon consult a Ent doctor .
Next Steps
CONSULT A ENT DOCTOR