118 articles
The largest trial ever run found no effect of zinc and folic acid on semen quality or live birth. These are the 10 facto...
Snoring is not always harmless. Which measures are actually evidenced, what nasal strips and sprays do and do not do, an...
CPAP is not the only option and not the best one for everybody. The four treatment forms side by side, what they do, how...
A sleep study measures what you cannot see yourself. The difference between a home recording and a night in hospital, wh...
You do not notice the night, you notice the day. Which daytime complaints belong to sleep apnea, how to tell them from o...
Excess weight is the best-known cause of sleep apnea, but neck circumference, jaw shape, alcohol and even some medicatio...
Sleep apnea is about twice as common in men as in women. The symptoms, why it drains your energy and libido, and which b...
Four routes lead to testosterone therapy in the Netherlands, and they differ sharply in who supervises and who pays. An...
Testosterone gel works daily and keeps your level flat, but carries a risk few Dutch pages mention: the gel can transfer...
What testosterone therapy is, the four forms available in the Netherlands, what it does to your own production and ferti...
Clinics advertise a figure above 90 percent. That is patency, not the chance of a child. The gap between those two numbe...
In the first weeks more hair often falls out, which scares men off before the treatment can work. Here is a realistic ti...