No, saliva should not be used as a vaginal lubricant when trying to conceive.
The Detrimental Effects of Saliva on Sperm
Research indicates that saliva negatively impacts sperm motility and activity. This means that saliva can hinder the sperm's ability to swim and reach the egg. Specifically, studies have shown that higher concentrations of saliva significantly decrease sperm motility and progression. Therefore, using saliva as a lubricant can reduce the chances of successful fertilization. The reference provided explicitly states that saliva's deleterious effects on sperm mean it should not be encouraged as a vaginal lubricant for the infertile couple.
Why Choose Alternative Lubricants?
Many commercially available lubricants are designed to be sperm-friendly and will not harm sperm or interfere with conception. These lubricants are formulated to maintain sperm viability and motility, increasing the chances of pregnancy.
- Consult your doctor or pharmacist: They can recommend suitable lubricants that are compatible with conception attempts.
- Read product labels carefully: Ensure the lubricant is explicitly labeled as "sperm-friendly" or "fertility-friendly."
Using a sperm-friendly lubricant is crucial for maximizing the chances of successful fertilization. Avoiding substances like saliva that negatively affect sperm motility is essential for couples trying to conceive.
