Any swelling in the scrotal sac can make it ache, and it could well be that the cyst (which would otherwise be harmless) and the swollen veins are to blame.

Sep. 26, 2025 Scientists have developed a lens-free mid-infrared camera using a modern twist on pinhole imaging. The system uses nonlinear crystals to convert infrared light into visible, allowing ...

Doctors are warning that men in their 30s are entering a silent risk zone, with rising urological, hormonal, metabolic and ...

Diabetes is a widespread condition affecting millions worldwide. For men, diabetes doesn’t just impact blood sugar levels; it ...

Ultrasound is produced by high frequency vibrations beyond the range of human hearing. The frequency of ultrasound is therefore greater than 20,000 hertz. Ultrasound, like audible sounds, is ...