Semen Analysis: Frequency, Abstinence, and Sperm Health - Urology

Share to:

Semen analysis


Hello, doctor...
I had a semen analysis done last month, and I would like to know if the test was accurate.
How many months should I wait before getting tested again? Why is it recommended to abstain for 3-5 days before the test? Is it because sperm motility decreases with the number of days of abstinence? Does abstaining for more days result in a higher accumulation of sperm?

A Qiang, 20~29 year old female. Ask Date: 2010/11/15

Dr. Xu Weikai reply Urology


A-Qiang: The standard for semen analysis is based on a specimen collected after 3 to 5 days of abstinence.
This is considered a fair standard because, while a longer abstinence period may result in a higher sperm count, motility tends to decrease.
Therefore, it was decided in our meeting to use semen collected after 3 to 5 days as the standard.
Generally, unless there are specific concerns, a reanalysis can be done approximately every 3 to 4 months.
If there are any unclear points, feel free to ask again, and we can discuss and research further.
This response is from Dr.
Hsu Wei-Kai, Director of the Urology Department, Taitung Hospital, Department of Health, Executive Yuan.

Reply Date: 2010/11/15

More Info


Understanding semen analysis is crucial for evaluating male fertility and reproductive health. When you undergo a semen analysis, several factors are taken into account, including sperm count, motility (the ability of sperm to move), morphology (the shape of sperm), and overall semen volume. These parameters can provide insights into male fertility potential and help identify any underlying issues.

Regarding the frequency of semen analysis, it is generally recommended to wait at least 2 to 3 months between tests. This timeframe allows for the complete maturation of sperm, as sperm production takes about 64 to 72 days. Additionally, waiting a few months can help account for any fluctuations in sperm quality that may occur due to various factors such as lifestyle changes, health status, or environmental influences.

The reason for abstaining from ejaculation for 3 to 5 days before a semen analysis is primarily to optimize the quality of the sample. During this period of abstinence, sperm can accumulate in the reproductive tract, leading to a higher sperm count and potentially better motility. However, prolonged abstinence (beyond 5 days) can lead to a decrease in sperm motility and vitality, as older sperm may not be as effective. Therefore, the 3 to 5-day window is considered a balance that maximizes sperm quality without compromising motility.

It's important to note that while abstinence can increase sperm count, it does not necessarily guarantee better fertility outcomes. The health of sperm is influenced by various factors, including hormonal balance, lifestyle choices (such as diet, exercise, and smoking), and underlying medical conditions. For instance, conditions like varicocele, infections, or hormonal imbalances can adversely affect sperm production and quality.

In terms of sperm health, several lifestyle modifications can enhance sperm quality. Regular physical activity, a balanced diet rich in antioxidants (found in fruits and vegetables), maintaining a healthy weight, and avoiding smoking and excessive alcohol consumption can all contribute to improved sperm health. Additionally, managing stress levels and ensuring adequate sleep are essential for overall reproductive health.

If you have concerns about your semen analysis results or fertility, it is advisable to consult with a healthcare professional, such as a urologist or a reproductive endocrinologist. They can provide personalized recommendations based on your specific situation and may suggest further testing or interventions if necessary.

In summary, understanding the nuances of semen analysis, including the importance of abstinence and the factors affecting sperm health, is vital for anyone looking to assess their fertility. Regular monitoring and lifestyle adjustments can significantly impact reproductive outcomes, and seeking professional guidance can help navigate any challenges you may face.

Similar Q&A

Understanding Semen Analysis: Key Factors for Male Fertility Improvement

You have concerns about infertility with your wife and recently conducted a sperm analysis. You would like to know if the values are within an acceptable range and how to normalize sperm parameters. Here are the results from your sperm analysis: - Volume: 2.5 ml - Liquefaction...


Dr. Du Shixi reply Urology
Hello: Your numbers are okay, no medication is needed. Just avoid smoking, take daily walks, wear loose-fitting underwear (not tight), avoid prolonged sitting, and maintain a normal sleep schedule. There is still potential for improvement. You can retest in three months.

[Read More] Understanding Semen Analysis: Key Factors for Male Fertility Improvement


How to Test Sperm Quality: A Guide for Couples

How to perform a sperm analysis.


Dr. Zhao Chengxiang reply Obstetrics and Gynecology
You should consult either an obstetrician-gynecologist or a urologist. The basic workup for infertility assessment regarding male factors includes a semen analysis. The procedure involves abstaining from ejaculation for 48 hours, followed by the collection of semen, which should ...

[Read More] How to Test Sperm Quality: A Guide for Couples


Understanding Semen Analysis: Key Factors Affecting Sperm Count and Health

Hello, doctor. I previously had a semen analysis done at a medical laboratory, and the results were relatively normal. However, the sperm count was 31 million per cc, and the technician mentioned that the normal range is 30 million per cc, advising me not to worry. Still, I am a ...


Dr. Xu Weikai reply Urology
Eric: Hello, first let me introduce the standard procedure for semen sample collection: a standard semen sample is collected after a period of 3-5 days following the last ejaculation, which is considered a standard collection method. Secondly, the current sperm count should be ov...

[Read More] Understanding Semen Analysis: Key Factors Affecting Sperm Count and Health


Impact of Obesity and Sedentary Lifestyle on Sperm Quality and Fertility

Obesity and lack of physical activity can indeed affect sperm motility and overall sperm quality. Research indicates that excess body weight can lead to hormonal imbalances, which may negatively impact sperm production and function. Additionally, sedentary lifestyles can contribu...


Dr. Zhuang Zhijian reply Obstetrics and Gynecology
Obesity may not have a very obvious impact, but infertility involves both partners, and both should undergo examinations to identify the causes. The female partner can visit an obstetrics and gynecology clinic, while the male partner should see a urologist for evaluation. The mal...

[Read More] Impact of Obesity and Sedentary Lifestyle on Sperm Quality and Fertility


Related FAQ

Semen Analysis

(Urology)

Semen

(Urology)

Sperm Count

(Urology)

Fertility

(Urology)

Masturbation

(Urology)

Hematospermia

(Urology)

Premature Ejaculation

(Urology)

Frequent Urination

(Urology)

Erectile Dysfunction

(Urology)

Psa

(Urology)