(Me = 80/JAK2 /ET/Hydroxycarbamide for 13years)
I am very grateful to everyone that has replied to my list of queries about itching/pruritis.
I have been aware for some years that it is a subject that has been repeatedly raised but felt that there did not seem to be a firm definition of cause or solution/amelioration.
Thankfully most of my other symptoms/side effects are not life-inhibiting and are often ignored or accepted as part of existing. The post was to highlight the itching that is on the increase and becoming annoying and I hope to nip it in the bud pre-emptively. What emerges from responses and background reading is interesting but inconclusive
Pruritis can result from various causes and even from the ET itself rather than its treatment.
Hydroxycarbamide does seem to affect the nerve pathways in various ways particularly skin with pruritis, pins & needles, numbness in extremities, peripheral neuropathy and erythromelalgia.
So far I have resisted the urge to request a change from Hydroxy to other popular treatments as, having read about them, I could simply be swapping one cluster of side effects for another.
Striking comments about the efficacy of some treatments such as Alpha Lipoic Acid and Beta-alanine sound interesting as do a number of responses citing Ruxolitinib (Jakafi). However the latter has its own long list of possible side effects.
So as long as Hydroxycarbamide seems to be providing its main function and platelets are under control, I guess that unless evidence of the efficacy of the other two solutions emerges I will keep watching for positive interest in them from my local NHS contacts (Haematology department in local hospital and GP).
P S As a retired pensioner living 50-60 miles away from Care Team/EP/MPN specialists in major centres I smile at the many enjoinders to seek more expert help/private help.
Thanks to you all!