Vaginal edema during ovulation is a common physiological phenomenon that usually occurs in the middle of a woman's menstrual cycle. This phenomenon often causes discomfort but in most cases has no health consequences.

1. Hormone levels: In the middle of the menstrual cycle, the hormone levels in women's bodies will change, causing the loss of salt and water in the vagina, causing edema.

2. Diet: Some foods, such as salt, soy sauce and caffeine, may cause too much salt in the body, leading to edema.

3. Stress: Long-term stress may cause the body to release some hormones, leading to edema.

4. Disease: Certain diseases, such as heart disease, liver disease, and kidney disease, may cause edema.

Although vaginal edema during ovulation has no health consequences in most cases, it may cause discomfort in some people. If you feel unwell, you may need to take steps to reduce swelling.

Here are some methods that may help reduce vaginal edema during ovulation:

1. Reduce salt intake: Avoiding excessive salt intake can help reduce edema.

2. Increase water intake: Drinking more water can help increase body fluid intake, which can help reduce edema.

3. Reduce Stress: Reducing stress can help reduce edema.

4. Medication: If edema is severe, your doctor may recommend medication, such as diuretics or aldosterone antagonists.

5. Improve your diet: Eating foods high in fiber, low in salt, low in fat and low in sugar can help reduce edema.

In general, vaginal edema during ovulation is a common physiological phenomenon and has no impact on health in most cases. But if you feel discomfort, you may need to take steps to reduce swelling. If you're not sure how to deal with edema, talk to your doctor.