Swollen Hands, Face, and Memory Loss: Potential Causes and What to Do

This triad suggests systemic, neurological, or endocrine pathology requiring urgent evaluation.

Potential Causes

1. Hypothyroidism (myxedema): Non-pitting edema (face, hands), cognitive slowing, memory impairment, fatigue, cold intolerance.
2. Nephrotic syndrome / CKD: Periorbital/peripheral edema, uremic encephalopathy.
3. Heart failure: Dependent edema, cerebral hypoperfusion → confusion.
4. Liver failure: Ascites, edema, hepatic encephalopathy (memory, asterixis).
5. Cushing's syndrome: Moon face, peripheral edema, cognitive changes (cortisol neurotoxicity).
6. Superior vena cava syndrome: Face/arm edema, headache, confusion (if cerebral edema).
7. Autoimmune/vasculitis: SLE, sarcoidosis — renal, CNS, vascular involvement.
8. Paraneoplastic syndromes.
9. Medication effects: Steroids, calcium channel blockers, gabapentinoids, insulin.

Urgent Workup

• TSH, free T4; electrolytes, renal/liver function
• CBC, inflammatory markers, urinalysis
• Brain MRI, EEG if encephalopathy suspected
• Chest X-ray, echocardiogram

Action

Seek immediate medical attention. Many causes are treatable if caught early (e.g., thyroid, heart failure, infection).