Tamoxifen pins needles. I am 42 years old and after I have my chemo I will be put onto Tamoxifen for 5 . . Headaches, pins and needles in hands and feet. Some days better . . . . . . . I posted earlier this year regarding numbness, pins needles and memory/cog. . . pain; bone pain; burning, crawling, itching, numbness, prickling, "pins and needles . . After a while, the 'sunburn' effect . . . . . Antiestrogens - Tamoxifen Chemotherapy The diagnosis of breast cancer in males . Post Cycle Therapy... more