Oxidative stress induces BH4 deficiency in male, but not female, SHR.

Gender Differences in Spousal Caregivers’ Care and Housework: Fact or Fiction?

Men increase their care hours as much as women do, resulting in similar care hours...

High oxidative stress hampers males' production of powerful blood vessel dilator

The study in the journal Bioscience Reports is the first to look at sex differences of BH? in a rodent model of hypertension…

Ditching tight pants 'improves sperm count'

Wearing looser underpants could be a simple way for men to improve their sperm count and the hormones that control it, a US study suggests...

Impotent men could find new hope in an oxygen chamber

New research shows that inhaling 100 per cent oxygen in a pressured environment – a process known as hyperbaric therapy – doubles the incidences of sustained erections in those with long-standing erectile dysfunction...

How plastic is doing damage to penises

The pair have identified several chemicals that are known to cause damage to humans, that we either consume through food contamination or in our water...

Warning: Wearing neckties decreases blood flow to your brain

The abstract of the paywalled study, Should you stop wearing neckties?— wearing a tight necktie reduces cerebral blood flow, describes how the researchers examined thirty volunteers...

A diet rich in nuts improves sperm count and motility

Improvements associated with better male fertility and explained by a reduction in sperm DNA fragmentation…

Infertile men 3 times more likely to develop aggressive prostate cancer, says study

Studies show that around 35 per cent of men have poor fertility while two per cent are unable to father children...

Cyclists in tight shorts 'put fertility at risk', says study

According to Isabel Traynor, a lead nurse for assisted conception at NHS Greater Glasgow and Clyde, tight shorts can affect sperm counts and quality by excessively heating the testicles...