Why are facial muscle spasms more common in middle-aged and older people? In real life, we seldom come across young people with facial muscle spasm? Most of them are in the middle-aged and old-aged groups over 40 years old. Why are facial muscle spasms more common in middle-aged and old-aged people? Why do people get facial muscle spasms: This is actually related to the causes of facial muscle spasms. Most of the patients with facial muscle spasm are caused by the blood vessels in the bridge cerebellar angle area compressing the nerve root, and some of the patients are caused by tumors, inflammation or facial neuritis. In a very small number of patients, facial muscle spasm occurs after traumatic tumor or surgical operation, which is due to a short circuit between the facial nerve and other cerebral nerves in the process of recovery, and when the other nerves are excited, one side of the facial muscle twitching occurs as well. However, the probability of this situation is very small, and most of the triggers for facial muscle spasm to become a disease are still due to blood vessel compression of the nerve. It is about 80% to 90%. Most often in middle-aged and old age: and the onset of facial muscle spasm may be related to the compression of the facial nerve of the blood vessels of long-term fluctuating stimulation, in the young time is relatively rare because the nerve surface insulation layer at this time is still relatively strong, and with the age, long-term arterial pulsation stimulation, the insulation layer is slowly destroyed, the symptom will be manifested. This means that the barrier is stronger at a younger age, and it protects us better from disease. This is why facial muscle spasms are more prevalent in the middle-aged and older age groups. However, it is important to note that although facial muscle spasms are more common in the middle-aged and older age groups, it does not mean that younger people are not at risk of developing facial muscle spasms, as there are still many people in their 20s who develop facial muscle spasms. So no matter what age you are, if you have symptoms of facial muscle spasms, you must be checked early and not take any chances. So what are the symptoms of a possible facial muscle spasm? Symptoms of facial muscle spasm: If these symptoms appear in your body, you should be careful. Facial muscle spasm is mostly unilateral, usually only one side will appear symptoms of facial muscle spasm. The main clinical manifestation of facial muscle spasm is paroxysmal, rhythmic twitching, spasm or tonus of one side of the facial muscles, rarely bilateral involvement. Facial muscle spasm at the beginning of the onset, mostly manifested as intermittent twitching of the orbicularis oculi muscle, i.e. “corner of the eye jumping”. It is also often referred to as eyelid jumping. As the disease progresses, it gradually and slowly spreads to other facial muscles on one side of the face (orbicularis oculi and facial expression muscles), and may even involve the broad neck muscles on the same side, with the twitching of the corners of the mouth muscles being the most obvious. These are less common than eyelid jumps. In severe cases, it may cause facial pain, difficulty in opening the eyes, tilting of the corners of the mouth, and a throbbing murmur in the ear. In a small number of patients, mild paralysis of the affected facial muscles may accompany the disease late in its course.