Lip twitching is quite common with people. You may have experienced a sudden onset of your upper lip twitching for some days and then it stopped. As it is hard to control, it leaves you irritated and annoyed.
Sometimes the twitches are excessive and noticeable, which may make you feel embarrassed. It can be an indication or symptom of some serious medical problem as well. So if it continues for long, consult a medical expert.
What is Upper Lip Twitching?
A sudden trembling sensation in your upper lip, which creates a quick movement of it without any reason, is called upper lip twitching. As we all know, muscles are controlled by the nerves. When there is a miscommunication between the facial nerves and muscles, then the lip muscles can contract involuntarily.
12 Major Causes of Upper Lip Twitching
There are plenty of reasons that can cause lip twitching. Muscle spasms or twitching can get triggered by simple everyday routines, stress, or fatigue. The causes can be as simple as too much caffeine intake, reaction or side effects of some drugs, or a potassium deficiency.
Few of the possible causes of upper lip twitching and treatments are enlisted below:
1. Excess Intake of Coffee
Caffeine intoxication is a cause of lip twitching. If you drink more than four cups of coffee a day, you might face some of the symptoms like muscle twitching, restlessness, insomnia, rambling speech, or excitement. Reduce your caffeine intake for the disappearance of lip twitching.
2. Side-effects of some Medications
Certain medications that contain steroids and estrogens may cause lip twitching. Fasciculation can also be a side-effect of some over-the-counter drugs. Consult a doctor for some changes in the medicines that may relieve from it.
3. Stress or Fatigue
Anxiety, stress and excessive fatigue can cause lip twitching. A body under constant stress can cause the tightening of facial muscles. In order to find relief, try some stress-relieving techniques like adequate sleep, yoga or meditation.
4. Potassium Deficiency
Lip twitching can trigger if you have lower levels of potassium in your body. Potassium acts as an electrolyte that carries nerve signals. The deficiency can cause muscle spasms. Try eating more of potassium-rich foods or take potassium supplements with doctor’s advice to treat it.
5. Drug and Alcohol Withdrawal
Both these substances have adverse effects on the body. Obviously, drugs have more impact, though alcohol can also cause lip twitching. Our bodies get used to these substances and sudden withdrawal from them affects the brain, as they are neuro-stimulants. Lip twitching can appear if these changes take place which the body is not accustomed to.
6. Strong Emotions
The autonomic nervous system is responsible for the control of our feelings and emotions. Lip muscles are also affected by this for which lip twitching can be triggered due to emotional outbursts. Relaxation and self-time will help to reduce these side-effects of strong emotions or fear.
Neurological dysfunction causes tremors in the later years of life, maybe during the fifties and sixties. Lip twitching is a side-effect of tremors that affects the whole body. Treatment is needed for tackling this condition and it may get worse over time.
8. Bell’s Palsy
The irritation and damage of the facial nerve cause Bell’s palsy. Patients of this condition will face uncontrollable upper lip movement and other facial muscles movement, including deformation of the face. Lip twitching will be on one side of the face as this condition affects only a particular side of the face. The disease needs to be treated as it may cause difficulty in eating, talking, etc.
9. Parkinson’s Disease
People suffering from neuro-degeneration can develop this condition of uncontrollable shaking of the body. It can cause multiple conditions affecting the nerve cells and lip twitching is just one of the early signs.
10. Hemifacial Spasm
Hemifacial spasm is a type of facial paralysis and compression of facial nerves. This may occur due to a side-effect of stroke or the presence of any tumors. This nervous system condition can cause lip twitching by sending wrong signals to the lip muscles.
11. Tourette’s Syndrome
This disorder usually occurs during childhood causing speech tics and motor tics such as lip twitching. The cause for it is unknown though it is believed to be a genetic disorder. There is no cure present for Tourette’s syndrome, only the symptoms are treated medically. Botox injections are part of the treatment to stop lip twitching.
12. Amyotrophic Lateral Sclerosis (ALS)
ALS is a nerve disease that affects the nerves controlling the voluntary muscles. In worst cases, the nerves start to die off. As a result, muscle weakness and lip twitching with slurred speech start appearing. This is considered to be a terminal disease as there is no cure for it.
Upper lip twitching is mostly harmless and nothing to be afraid of, unless continued for a longer period, to specify the early signs of some major underlying condition. Early diagnosis is the best way to treat lip twitching. So it is recommended to not to underestimate.