Testosterone is super essential for Men. It influences libido, muscles, bone strength, and more. So it is essential to know – can something like getting overheated decrease your Testosterone levels?
Some people think that getting too hot can reduce your testosterone levels. But what does the actual science say? Let’s take a look.
How Does Your Body Keep Cool?
Your testes work best at slightly cooler temperatures than the rest of your body. Sperm cells need those couple of degrees lower to develop properly. To make that happen, your body does some clever stuff:
A muscle called the cremaster lifts and lowers your testes as needed. When it’s cold out, it pulls them closer to warm them up. But it drops them away from your core in the heat to keep them chill.
More blood also flows to your testes when they get too hot. This is like your body’s AC system kicking on to pump out excess heat. The cremaster muscle sometimes won’t lift your boys high enough if it gets cold. That’s called cryptorchidism and can mess with spermatogenesis if it’s not corrected.
So, your body works hard to keep your testicles at the right temperature. But what if things do get overheated down there?
Does Hot Temperature Decrease Testosterone Levels?
Despite the widespread belief that heat stress decreases testosterone levels, let’s examine the studies to see if they provide supporting evidence for this popular claim.
Some research shows that Testosterone levels may be higher when it’s colder. But other studies found that extreme cold can also drop Testosterone levels.
One study on infertile men showed no link between hot scrotums and low Testosterone. However, another study did see a connection between long periods of sitting, hotter scrotums, and crappier semen.
It’s really hard to know if heat stress is the only thing affecting testosterone levels in regular men. Some potential factors are at play that isolating heat stress as the only reason for changes in Testosterone levels is tricky.
More high-quality studies are needed to know if heat stress directly causes lower Testosterone in men.
Tips for Preventing Overheating
While the scientific case isn’t clear, avoiding excessive warming still seems smart. Here are some tips:
1. Don’t put your laptop on your lap
Using a laptop right on your lap can heat your junk big time, so get a lap desk or pillow to keep your balls at a distance.
2. Don’t sit down for a long time
Take regular breaks when sitting for long stretches to let your balls air out and reset their temperature.
3. Limit Sauna Usage
Limit time soaking in hot tubs to 15-20 minutes max. Even one long hot tub bath can impact sperm counts for weeks after.
4. Wear Loose Undergarments.
Wear loose, breathable undergarments and pants to encourage airflow to the balls. Tight synthetic stuff traps heat and sweat next to your skin 24/7. Sleep naked or in loose shorts so your testes can breathe easy all night without overheating.
5. Take Cold Showers
Try the occasional cold shower on hot, sweaty days to chill out your entire body, including your overheated scrotum. But do it with moderate cooling too. Moderation is key to keeping your sack at just the right temperature.
The Bottom Line
Your testicles must stay cooler than the rest of your body to work their best – usually a few degrees lower than your normal temperature. Your body uses clever mechanisms like the cremasteric reflex to raise and lower your balls to make that happen.
Some research hints that prolonged or excessive heat may negatively impact testicle size, sperm quality, and potentially even testosterone levels.
While more studies are needed, taking sensible precautions against overheating your boys seems prudent. Simple lifestyle tips like avoiding prolonged sitting with crossed legs, using laptops directly on your lap, and occasional cold showers help keep temperatures in the ideal range.