You can get harder erections—excluding medical, prescription, or mental health constraints, by making some lifestyle changes. Start by having conversations with your partner about any anxiety or ...

Internal shingles, or zoster sine herpete (ZSH), is a rare condition caused by the varicella-zoster virus (VZV) and presents with typical shingles symptoms but without the characteristic skin rash.

At-home testosterone test kits use a finger-prick blood sample, with results generally available within a week. Some companies also offer saliva-based tests, which are pain-free and easy to collect, ...