Thanks for getting back to me. Somehow I feel like there is a correlation between the three episodes over 10 years but being neither an epidemiologist nor an orthopod I'm at a loss. I haven't changed my stretching routine since the resurfacing and the hip pain only happened with the herpes outbreak each time.
I've done the Great Himalayan Trail in stages. Kachenjunga to the Solo Khumbu. We were stopped by the earthquake from crossing Makalu and went down and around. Over Mera la, climbed Mera peak and then over the Ambu lapsa. We then did the 3 pass crossing near Everest and ended up at Namche. Combined Langtang with Manaslu/Annapurna and did the Upper and lower Dolpo as a separate trip. Last journey was a loop trip out of Jomsom up to Lo Manthong in upper Mustang. We headed east along the tibetian border, crossed a 20,000 ft pass and headed down to Naar/Manang before crossing Tilicho lake and the return to Jomsom. I have used the same sherpas for the entire route. if you ever need a good contact get a hold of me, I'll be going back next fall hopefully for my last legs of the GHT. cheers, Jim