Bell’s palsy is a disease cause by inflammation of the seventh cranial nerve that supplies the face. Most often, this disease occurs after a viral infection (usually herpes simplex and shingles). A small number are cause by an immune deficiency, such as HIV, herpes simplex, or multiple sclerosis. The main risk factors for Bell’s palsy are lack of rest and stress, which lowers the immune system and makes it easier to get a viral infection.

This symptom of half-facial paralysis can occur in all genders and all ages. However, if the age is over 40, it is more common in men. It is about 3 times more common in pregnant women than in other groups. It is 4-5 times more common in diabetic patients or patients with compromised immune systems.
Symptoms of Bell’s palsy include drooping of one side of the mouth (visible when smiling) ทางเข้า ufabet https://ufabet999.app and inability to close the same eye completely, causing dry eyes, blurred vision, and easy water entry when washing the face. This is different from a stroke, which does not cause incomplete eye closing as seen in Bell’s palsy. In addition, patients with Bell’s palsy may experience watery eyes, tightness, and numbness on the affected side.
How to care for yourself when you have symptoms
- Use artificial tears to prevent dry eyes.
- Use eye ointment before going to bed or use an eye shield to prevent dust from entering your eyes while you sleep.
- Wear sunglasses when going outside to protect from wind and dust.
- Do not rub the eye that is not completely close.
- Do physical therapy by exercising the facial muscles regularly. Use special equipment to stimulate the weak side of the face, such as a laser.
At present, the real cause of mouth paralysis is still unknown, but it is believe to be cause by a virus that causes the seventh cranial nerve to function abnormally, causing swelling and lack of blood supply to the face, leading to paralysis. This is different from cerebrovascular disease, which causes paralysis of one side of the body, which often results in permanent brain damage.
However, this disease is not a serious disease and is usually curable if the patient receives the correct treatment quickly and in time.