Key Symptoms:
Nausea and vomiting soon after eating or drinking anything
Difficulty maintaining balance while walking
Constant headache
A feeling of brain fog and a heavy head
Possible Causes:
Vestibular disorders like vestibular migraine or inner ear imbalance may lead to headache, nausea, and loss of balance.
Migraine variant can cause nausea, head heaviness, and brain fog even without a typical pulsating headache.
Gastric issues such as gastritis or acid reflux can cause vomiting soon after meals.
Electrolyte imbalance or
vitamin B12 deficiency may lead to poor balance and confusion or brain fog.
Thyroid dysfunction can contribute to fatigue and mental fogginess.
Neurological causes, such as raised intracranial pressure or early space-occupying lesions, are rare but must be ruled out due to persistent symptoms.
Functional causes like anxiety-related disorders may sometimes manifest with a combination of these symptoms.
Suggested Investigations:
Complete blood count and ESR to check for infection or inflammation
Vitamin B12 and
Vitamin D levels
Thyroid function tests (
TSH)
Liver and
kidney function tests
Brain MRI if balance issues and headache persist or worsen
Upper GI endoscopy if vomiting continues
Immediate Advice:
Take bland, small meals like curd rice, dry toast, or clear soup.
Avoid oily, spicy, or heavy foods.
Avoid coffee, cold drinks, and smoking if applicable.
Stay hydrated with sips of water or oral rehydration solution.
You may consider starting Vitamin B12 and D supplements (consult a doctor before starting).
A short course of antiemetic like domperidone or ondansetron may help but should be taken under medical advice.
When to See a Doctor Urgently:
If vomiting doesn’t improve within 2–3 days
If headache worsens or is associated with blurred vision or speech difficulty
If there's any episode of fainting or severe imbalance
Conclusion:
These symptoms point toward a possibly reversible cause such as vitamin deficiency, gastric irritation, or migraine-related condition. However, a detailed checkup is essential to rule out serious causes. Most likely, the condition is treatable with appropriate care and timely diagnosis.