Do Painkillers and Antibiotics After Surgery Affect Male Fertility? - Pharmacology

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Does taking painkillers and antibiotics after surgery lead to infertility?


Hello, doctor.

1.
My wife and I are actively trying to conceive, but I am scheduled for a septoplasty in a week (requiring a 4-day hospital stay).
The surgery will require general anesthesia, and I will need to take painkillers and antibiotics postoperatively.
I would like to know if taking these two types of medications will affect the quality of my sperm and whether it could lower our chances of conception.
2.
If I experience significant pain post-surgery and need to use opioids like morphine for pain relief, will this damage the DNA of my sperm and make conception more difficult? Should I consider canceling the surgery? Thank you for your response!

Mr. Wang, 30~39 year old female. Ask Date: 2019/12/12

Dr. Hong Kunyi reply Pharmacology


Hello, sir:
1.
Some antibiotics may slow down sperm production (leading to reduced sperm count) and decrease motility, which can affect sperm quality and the chances of conception.

2.
Opioids are more likely to cause erectile dysfunction and decreased libido.

Based on the above, it is advisable for you to discuss and consult with your physician before the procedure regarding the use of antibiotics or postoperative pain medications, which can be slightly adjusted.
However, since these medications are not intended for long-term use, once the treatment course is completed and the body has fully recovered with the drugs metabolized, you can still plan for conception with your wife.

Finally, I wish you success in your endeavors and good health.

Reply Date: 2019/12/12

More Info


When considering the impact of painkillers and antibiotics on male fertility, especially in the context of preparing for conception, it is essential to understand the potential effects of these medications on sperm quality and overall reproductive health.

1. Antibiotics and Sperm Quality: Some antibiotics have been shown to potentially affect sperm production and motility. For instance, certain classes of antibiotics can interfere with the normal development of sperm, leading to a decrease in sperm count and motility. This can, in turn, affect the chances of conception. However, the extent of this impact can vary significantly depending on the specific antibiotic used, the dosage, and the duration of treatment. Most commonly prescribed antibiotics, when used for a short duration (as is typical after surgery), are unlikely to have a lasting effect on fertility. Once the medication is completed and the body has had time to recover, sperm production typically returns to normal.

2. Painkillers and Fertility: Regarding painkillers, particularly opioids like morphine, there is evidence suggesting that they can affect sexual function and libido. Chronic use of opioids has been associated with hormonal changes that may lead to lower testosterone levels, which can subsequently impact sperm production and quality. However, if opioids are used only in the short term for post-operative pain management, the effects on fertility are likely to be temporary. It is crucial to manage pain effectively after surgery, but if there are concerns about the use of stronger pain medications, discussing alternative pain management strategies with your healthcare provider is advisable.

3. DNA Damage and Sperm Quality: The concern about painkillers causing DNA damage to sperm is valid, especially with long-term use of certain medications. However, short-term use of painkillers post-surgery is unlikely to cause significant DNA damage that would affect fertility. The body has mechanisms to repair DNA, and sperm production is a continuous process. If you are worried about the potential effects of these medications on sperm DNA, it may be beneficial to consult with a urologist or a fertility specialist who can provide personalized advice based on your medical history and the specifics of your surgery.

4. Timing and Fertility: If you are actively trying to conceive, it is essential to consider the timing of your surgery and the recovery period. While the medications used post-surgery may have some impact on sperm quality, the effects are generally temporary. After completing the course of antibiotics and pain management, and once you feel physically recovered, you should be able to resume your efforts to conceive without significant concerns about the medications used during your recovery.

In conclusion, while there may be some impact of painkillers and antibiotics on male fertility, these effects are typically temporary, especially when medications are used for a short duration following surgery. It is crucial to maintain open communication with your healthcare provider about your concerns regarding fertility and to explore pain management options that minimize any potential risks. Ultimately, once you have recovered from surgery and completed your medications, you should be able to continue trying for a baby without significant worry about the short-term use of these drugs. Always consult with your physician for tailored advice and to ensure that your health and fertility are prioritized during this process.

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