Boxers or briefs? Can you choice of underwear impact sperm count?

Boxers or briefs? Can you choice of underwear impact sperm count?

A new study from Harvard has revealed that your sperm count can be affected by the type of underwear you wear.

It has been long thought that men who wear tighter underwear tended to have lower sperm counts than the guys who wear boxers, and now a cross-sectional study of 656 male participants has confirmed this.

A recent study released at the ESHRE conference revealed that 53 percent of the male participants typically wore boxers and had a sperm concentration on average 25 percent higher than those who wore jockeys or briefs. In addition to this, men who wore looser fitting underwear had a sperm count that was also 17 percent higher than average with increased motility.

Previous research had revealed that increased scrotal temperatures was directly related to reduced testicular function and poorer sperm quality. Wearing briefs can raise the temperature of the scrotum, which can consequently lower the sperm count and reduce the quality of the sperm.

However, these factors are hardly the deciding factors when trying to source the root of the problem, and as always, it’s suggested that patients undergoing fertility treatment talk to their Fertility Specialist to determine how they best treat their individual circumstances.

Are you or someone you know seeking answers about male fertility? Here at Fertility First, our dedicated team of experts specialises in male fertility testing, utilising state-of-the-art technology and advanced diagnostic methods to provide comprehensive assessments. We understand the sensitive nature of this journey and approach it with compassion, ensuring personalised care tailored to your unique needs. Take the first step towards understanding your fertility potential by contacting us today. Your future starts here at our trusted Sydney fertility clinic.

Share

Fertility Testing News & Information

FAQs about improving natural fertility

Will stress affect my ability to get pregnant?

Yes, chronic stress can impact fertility by disrupting hormonal balance and ovulation patterns. Managing stress through relaxation techniques, regular exercise, adequate sleep, and mindfulness practices may help optimise your chances of conception. Consider speaking with a counsellor if stress feels overwhelming.

How does my partner's health affect our fertility?

Sperm health accounts for about 40% of conception challenges. Your partner can improve sperm health by maintaining a healthy weight, avoiding excessive heat exposure (hot tubs, saunas, tight clothing), limiting alcohol, quitting smoking, managing stress, and taking a multivitamin with antioxidants. Sperm takes about 3 months to develop, so lifestyle changes need time to show results.

When during my cycle am I most fertile?

Your fertile window typically spans 5-6 days, ending on ovulation day. For a regular 28-day cycle, this usually falls between days 10-15, with peak fertility 1-2 days before ovulation. Track your cycle using ovulation predictor kits, basal body temperature, or cervical mucus changes to identify your unique pattern. Having intercourse every 1-2 days during this window optimises your chances.