What is the cause of swollen eyelids?

It is quite common to have edema on the double eyelids in our daily life. There are many causes for this. For example, allergies or eczema may cause edema on the double eyelids. Of course, it may also be caused by the deterioration of the body's metabolic capacity. The most common cause is decreased kidney function. If there is a problem with the kidneys, it will cause edema. In addition, some poor diet may also cause this phenomenon.

What is the cause of swollen eyelids?

1. Poor blood circulation and metabolism

Puffy eyes often occur in people with poor blood circulation and metabolism. This group includes people who are accustomed to drinking a lot of water before going to bed, people who often sit for a long time, people who usually have heavy tastes in their diet, people who often stay up late, and people who are born with poor metabolism. The resulting effect is that the blood circulation system becomes less effective, and there is no time to excrete excess waste water from the body. The water is retained in the capillaries and even seeps back into the skin, causing swelling.

2. Eating habits

The cause of puffy eyes is closely related to eating habits and bad lifestyle. Salt will cause water retention and slow down lymphatic circulation. Therefore, people who consume high-salt or spicy foods for a long time may not be able to effectively excrete toxins from their body. Long-term accumulation of toxins will naturally cause ugly edema. Drinking too much water before going to bed, sleeping in an improper posture, or using a pillow that is too low will cause body fluids to accumulate in the eyes while you sleep, which will cause swollen eyes due to the backflow of water in the body.

3. Sexual life causes eye swelling

During sexual intercourse, high tension causes blood vessels to constrict, which can reduce blood supply to the eyes and increase eye fatigue; after sexual intercourse, the area around the eyes becomes dark and the eyelids become swollen. Eye fatigue and discomfort are signals reminding you to control your sexual desire.

4. Medical diseases cause eye swelling

Acute and chronic nephritis of internal medicine diseases can cause eye swelling. Your heart and kidney functions are not good. It is recommended that you go to the hospital for a routine urine test to check your kidney function. If the urine test is normal, then there is no big problem. It may be that the circulatory system is not very good. Do you usually feel weak, dizzy, light-footed, and have loss of appetite? It is recommended that you participate in more outdoor activities and physical exercise. The simplest and most effective way to exercise is to keep jogging in the morning to enhance the body's resistance to disease.

There are many reasons for edema in women, including menstrual cycle edema, pregnancy edema, high temperature edema, blood reflux disorder edema, and idiopathic edema. Moreover, edema is a very common symptom, which is usually most obvious in the face and lower limbs. The causes of edema include heart, liver, kidney diseases, malnutrition, low protein, anemia, vitamin B deficiency, etc.