Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Harmful microplastics aren’t only detectable in lungs ...

We've done it to ourselves and to man's best friend — researchers have found microplastics in human and canine testes. (Allen J. Schaben / Los Angeles Times) Researchers have located one more ...

Some swelling is due to enlarged veins called varicoceles. This condition is comparable to varicose veins in the legs and typically develops slowly on one side of the scrotum. Many varicoceles produce ...

Microplastics are omnipresent. These small pieces of plastic, which are leftover from all sorts of consumer products, have been detected in oceans, historic soil samples, and virtually everywhere on ...

The human body is a machine whose many parts—from the microscopic details of our cells to our limbs, eyes, liver and brain—have been assembled in fits and starts over the 4 billion years of our ...

Dear Dr. Douma: Lately I've had blood in my urine. It's becoming more frequent -- every two days. And one of my testicles is very enlarged -- the size of a tennis ball. Can you give me an idea as to ...

Scientists have found significant quantities of microplastics present in human and canine testicles, raising concerns surrounding their potential impact on the human reproductive system. Microplastics ...

Not all swellings are fluid-related. A spermatocele is a benign cyst that forms in the epididymis and can feel like a lump ...