Brief Answer:
My reply is below.
Detailed Answer:
Hi,
Thank you for posting your query.
First of all, I would like to reassure you that your CT scan findings do not suggest any serious neurological problem.
Lacunar infarct means a small area of reduced blood supply to brain, and would require use of
aspirin tablets. In addition, any risk factor such as high BP, sugar or
cholesterol should be controlled.
Frontal lobe atrophy refers to mild shrinkage of brain, which is normal with age (after 40). If the atrophy is severe, memory impairment may occur.
Ethmoid sinusitis refers to a
sinus infection.
Both lacunar infarct and
ethmoidal sinusitis could cause headache. Lacunar infarct could lead to imbalance.
I hope my answer helps. Please get back if you have any follow up queries or if you require any additional information.
Wishing you good health,
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology) XXXXXXX Consultant Neurologist
Apollo Hospitals, Hyderabad, India
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