The complications that can arise from shooting while your misses is pregnant go much further than just hearing. Think what those sound vibrations do to a fetus in a woman womb submerged in fluid. Think what this can do to brain development. Also the chemical discharge from a round going off combined with the lead is extremely hazardous to the fetus and its development. Whatever environmental conditions your women experiences the fetus experiences. Whatever chemicals your woman's body takes in the fetus also takes in. All these can have a very negative impact on fetus development.
I found out these things the hard way and this is going much further into it than I'd like too but if it helps prevent one person from having to go through what me and my misses went through than its worth bringing it up.
9 months is not too long to wait for the health of your child and the development of your child for the future.
And don't have ### with her for those nine months, either. Just to be on the safe side.
I've read the above 'study' (it's not actually a study, more of a compilation of information from different sources, very little of it shooting oriented).
I am well aware the paper was not a study, the data given above is from published studies all referenced in the article. I figured if one went to source then one could track down the original papers and check whether their methodology and statistical analysis was acceptable. If I were legally liable for a pregnant employee and their fetus I would not allow workplace exposure to firearm discharge with the information in the above report in print. There will never be a controlled study of the impact of firearm discharge noise on human pregnancy/fetuses as no such study would pass the review of a research ethics committee. Risk vs benefit would suggest to me that avoiding exposure to any and all risks in pregnancy as humanly possible is the best policy to advise. However, grownups can do what ever they please.
Tell her she can't and see what happens.
How are you going to damage hearing through several solid inches or more of mommy? The exposure to lead in an indoor range is really far less than everybody thinks too.
What happens to sound as it passes through water? What's the fetus surrounded by?
Think about it.
What happens to sound as it passes through water? What's the fetus surrounded by?
Think about it.
I've also read information (sadly, I don't remember where i read it to quote it, so take that/it for what it's worth) that the skin and fat layer helps deflect a portion of that sound. before reaching the water.
I would imagine the position of a pregnant woman to the muzzle would have varying effects too. Along the lines that when silencer/supressor manufacturers do their db testing, placement of the testing equipment varies the reading substantially.
Again, not being confrontational, but no one has opined on woman getting behind the wheel of a car while pregnant. Lot's of potential for risk...........
Sound originating in water is transmitted very well. I'm more interested in the loss occurring at the transition point between air and skin/clothing. Whatever gets through that point will be transferred efficiently to the innards. With only speculation to go on (no significant data I found on this yet), I'd say the loss is significant at the transition point, especially with clothing on.
Some ideas for testing this:
1. Hold a gun directly over a pool of water, with someone submerged in there and fire it. See if they find the shot to be loud.
2. Get some pork bellies (more-or-less the thickness of the abdomen on a human), use them as 'ear-muffs' and see how well it blocks the report. Don't forget to fill your ears with water first. This should be a reasonable simulation of the unborn child's scenario.
I await the results. After testing number two, you've got some bacon to cut too![]()



























