What Does It Mean When You Crave Ice When Pregnant?

Pregnancy cravings are to be expected, and they can run the gamut from mundane to indulgent. But one common craving you may not have expected is an urge to eat ice, and as it turns out, there are a few potential causes for this chilly compulsion. While not all ice-craving causes are reasons to worry, this habit may require some attention and consideration. 

Before contacting your healthcare provider, assess why it's ice that you're craving. It's not uncommon to have minor oral pains and gum inflammation during pregnancy, so if the ice is for relief, the craving itself may not be a concern. Similarly, if you're nauseous or dehydrated due to morning sickness, ice is a reasonable substitute for drinking water. However, if you have the urge to chomp or chew the ice, you might be experiencing a form of pica called pagophagia. This is an uncommon disorder that causes you to crave non-food items. With an ice craving, your body may be trying to signal an iron deficiency, which can lead to anemia.

Even outside of pregnancy, ice cravings are often linked to this condition. Anemia can cause less oxygen to circulate through the bloodstream, making you to feel more tired. Researchers at the University of Pennsylvania even discovered a link between anemic patients chewing ice and a heightened sense of alertness. If your ice cravings aren't simply to cool down or bring physical relief, and they've lasted for longer than a few weeks, it's a good idea to contact your healthcare provider to rule out any serious conditions.

Even if you've never been diagnosed with anemia, you may still be at risk in pregnancy because of your body's sudden increase in blood volume. But there are other potential contributing risk factors, too, including a history of heavy periods, ulcers or polyps, and low levels of certain nutrients like vitamin B-12, folic acid, and iron. 

Biting through hard ice can also majorly affect your tooth enamel, and considering dental issues are common in pregnancy thanks to your hormones, crunching on even just a few pieces can lead to cracked or chipped teeth, as well as gum damage. Try to avoid snacking on full cubes, and instead opt for some alternatives that may be less damaging to your teeth, such as crushed or shaved ice.

If all you really want is a crunchy snack, try a healthy alternative, such as fresh, crisp fruit or vegetables. If you're simply trying to stay cool or hydrated, but still want that icy feel, give low-sugar slushies a try. But if your cravings are challenging to manage and may be caused by another condition like anemia, talk to your healthcare provider about getting tested for iron deficiency and safe, effective ways to improve your iron levels.