Swimming During Periods: Myth Or Science? Here's What Actually Happens

Swimming during periods cannot stop the bleeding. The water pressure reduces the flow of blood, but it cannot stop the periods. Tampons and menstrual cups should be used during periods for better safety. Swimming can be helpful during periods as it gives relief from cramps.

Last Updated : Tuesday, 04 August 2026
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New Delhi: There are many misconceptions among people regarding periods. One of the common misconceptions is that swimming can completely stop the bleeding. Many women avoid going into the swimming pool because of this common misconception. According to many health sites, this is not completely true. The changes women face while swimming are related to our physiology.

After going into a swimming pool, water exerts hydrostatic pressure on our bodies. This pressure can reduce the flow of menstrual bleeding for some time. Because of this hydrostatic pressure, many women feel that their flow has stopped. But it is not true. As soon as they come out of the water, their bodies come under the normal gravitational force, and the bleeding becomes normal.

What should be used as protection during swimming?

Women must use the appropriate period protection before going for a swim during their period. The specialists usually suggest the use of tampons and menstrual cups as they can stop the blood from coming out by staying inside the body. The use of sanitary pads while swimming is not promoted as they become wet and cannot give the required protection. You must focus on comfort, experience, and the doctor's advice to select the best product.

What are the benefits of swimming during periods?

Swimming during periods can benefit some women. Physical activity helps in increasing the level of the endorphin hormone that can improve the mood and give relief from period cramps. Swimming helps in keeping the body active. But if you are having heavy bleeding, pain, or any other medical problem, consult a doctor before going for a swim.

Swimming cannot stop the menstrual bleeding. It just reduces the flow for some time because of the hydrostatic pressure of water.