Since CT brain and NCV are normal, this is unlikely to be stroke or nerve damage.
Symptoms like head heaviness, fear, discomfort while eating strongly suggest anxiety/panic episodes, often worsened by uncontrolled BP (160/90),
diabetes, and
thyroid imbalance.
What to do:
• Strict control of BP,
sugar, and thyroid
• Continue psychiatric evaluation (antidepressant/anti-anxiety medicines are appropriate if chosen carefully at this age)
• Rule out panic disorder, somatic anxiety, or tension-type headache
• Red flags needing urgent review: weakness, speech issues, vision loss, seizures
Overall, this looks functional/anxiety-related, not structural brain disease.