Bell’s Palsy is when the muscles on one side of your face suddenly become weak or even paralyzed. It usually happens very quickly sometimes overnight and can be scary. But the good news is that most people get better within a few weeks or months.
What Causes It?
Bell’s Palsy happens when the nerve that controls the face becomes swollen or squeezed. Doctors don’t always know exactly why, but it’s often linked to viruses like the one that causes cold sores. Other possible triggers include:
- Colds or respiratory infections
- Ear infections
- Lyme disease
- Stress, which can affect your immune system
Signs and Symptoms
Here are the common signs to watch for:
- Sudden weakness or paralysis on one side of the face
You may find it hard to smile or close one eye. - Drooping mouth or eyelid
One side of your face may sag, which can look like a stroke—so get medical help fast. - Drooling
You might drool because you can’t fully control your mouth muscles. - Loss of taste
Food might taste different, especially on the front part of your tongue. - Pain near the ear or jaw
Some people feel a dull ache behind the ear or in the jaw area. - Sounds seem louder in one ear
The nerve also helps with tiny ear muscles, so things might sound louder than usual. - Dry or watery eye
Blinking can be hard, so the eye on the weak side may get dry or irritated or tear up too much.
Conclusion:
Bell’s Palsy is not dangerous, but because it can look like a stroke, it’s important to see a doctor right away. Starting treatment early usually with medicine to reduce swelling can help you heal faster.