My docs are stumped ! Intermittent, severe upper-body paresthesia
Oct 4, 2005
This has got both my HIV doc and my neurologist stumped, and it's driving *me* crazy !
In the past 2 months I've begun to have random bouts of paresthesia that comes in waves, from mild to severe. When an attack hits, my face, upper surface of my forearms & biceps and the full width of my shoulders across the top of back feel like a sunburn or severe flush; spells last from 30 minutes to 4 hours, during which my temp, BP & pulse remain normal. The paresthesia doesn't impair my functioniong but is very uncomfortable (bordering on painful) and extremely distracting.
I tested poz in late 1985; started meds in late 1997; Failed 3TC / D4T / Viracept after 4 years, in 2001; failed NNRTI combo (don't remember which ones) after 1 year, in 2002; been on my current meds since. Started current regimen minus Fuzeon (see below) in late 2002, viral load tended to blip often into the 2,000-4,000 range, came under control (undetectable) with addition of Fuzeon in late 2003; CD4 count has stubbornly remained in the 250-350 range, last was 250. Current meds (no recent changes) : Levothroid 150 mcg q.d., Videx EC 400mg q.d., Ziagen 300mg bid, Kaletra 3 caps bid, Fuzeon 90mg bid, Dapsone 100mg q.d., Acyclovir 800mg bid (herpes prophylaxis), Zoloft 12.5mg q.d., Aspirin 81mg bid.
I take a general multi-vitamin tab, eat a balanced omnivore diet and don't smoke, drink alcohol / caffeinated beverages, or do recreational drugs. (Sober 17 years as of June 3, 2005 - YAY !)
Bit of a slacker on the exercise, but I'm working on that, walking 30 minutes a day.
My thyroid & testosterone levels are normal; routine metabolic panel results are normal; fasting glucose is normal; hgA1c is normal; fasting triglyceride, LDL & total cholesterol levels are elevated but not extreme, consistent with PI treatment.
A 24-hour urine test for pheochromocytoma came back negative; toxoplasmosis test came back negative; abdominal CT scan came back normal; brain MRI came back normal; and a colonoscopy back in early Feb. came back normal.
Besides HIV, the only health conditions I have are hypothyroidism (treated) and ulcerative colitis (in remission for 2 years), though I do have chronic sensitivity in my descending colon.
My vision, muscle strength and coordination are normal for a 50 year old male, bowel & bladder control is fine.
My neurologist has currently ruled out MS.
I know you guys don't do long-distance diagnosis, nor would I ask you to, but do you have ANY ideas ? Please ?
Response from Dr. Henry
Some patients on Kaletra (ritonavir boosted lopinavir) can occasionally have odd flushing/nerve reactions to the drug (seen occasionally with other PIs). Hard to pin down if there is some other chemical you could be taking that is handled in the liver and is not cleared well when on the protease inhibitor. KH
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