Another reason to swap drinking ice water for warm water is that it may help alleviate menstrual cycle issues. Just like using a heating pad externally can help ease period cramps and pain, drinking warm water can do the same thing, but internally. Warm water consumption promotes relaxation in the uterus, calming the muscle spasms of cramps and supporting healthy blood circulation, according to eMediHealth.
Not only that, but drinking warm water can help ease other issues associated with premenstrual syndrome (PMS), like bloating, headaches, fatigue, and constipation. Warm water consumption has even been found to reduce the amount of blood lost and the intensity of the pain. In addition, ingesting warm water during your cycle has been linked to supporting hormone balance in the body, which can help regulate your cycle or assist in getting things back on track if your period is irregular. When it's that time of the month, try drinking warm water with a squeeze of lemon or a hot cup of tea instead of ice water.