Judie Mather of St. Louis Park jokes that she joined the Woman's Club of St. Louis Park's knitting group for its treats and coffee.
In truth, the Knit-y Gritty Knitters, as the group is called, not only relax and socialize, but also give back to their community. While members have been donating knitted items to the Minnesota Visiting Nurse Association for years, their newest project began only a month ago when Dorothy Gmyrek joined them with a pattern and an idea:
Knitted arm warmers for people on dialysis.
Gmyrek's sister was receiving dialysis in Arizona and, despite the state's often steamy climate, was often cold for long periods after her treatments.
Not just cold, but "freezing, absolutely freezing," Gmyrek said.
The reasons for this, explained University of Minnesota Medical School nephrologist Dr. Mirna Boumitri, are many.
Sometimes, blood circulation in the hands is slightly decreased or rechanneled during dialysis. Blood being circulated outside the body can also cause chills, as can overall hormonal effects from kidney failure.
Because grafts in the arm are often used for dialysis and need to remain visible to health care workers, patients are unable to cover the area with blankets or sweaters.