So, I stopped being able to sweat ten years ago. I consulted dermatologists who told me flat out that there was no cure; they never even suggested a neurologist and just insisted it was untreatable. Yesterday, I was chatting with ChatGPT, and it suggested I might have a Vitamin B12 deficiency. I went and got the blood work done.
Diagnosis:
Vitamin B12 deficiency (168 pg/mL)
• Anemia (Hemoglobin ~10 g/dL)
Heat & Autonomic Symptoms
Significantly decreased sweating (anhidrosis) with only a tiny amount under the arms
Extreme intolerance to heat
Overheating very quickly, even when it is only slightly warm
Hard time cooling down, with little relief even from cold showers
Hot flushing in the face, hands, and thighs
Prickling or “heat-sting” sensations across the body in warm environments
Neurological/ Circulatory Symptoms
• Dizziness or feeling like I’m going to faint when exposed to heat
Blurry vision during heat exposure
High levels of daytime sleepiness and exhaustion
Headache Characteristics
• Intense, throbbing headaches
• Triggered specifically by heat (sunlight, warm rooms, heaters)
No improvement with paracetamol
No improvement with aceclofenac
Relief found with aspirin
Headaches respond better to cooling down than to pain medication
I can’t believe an AI helped me when actual doctors couldn’t. I’m heading to a doctor tomorrow with these test results.