Hand tremors: Why are my hands shaking for no reason

If you’ve ever been extremely anxious, you’ve probably noticed that your hands start to shake. However, stress is not the only factor that can cause it. Our article on this topic discusses how hand tremors can be a sign of a variety of ailments, diseases, and habits.

1. Smoking

Hand tremors: Why are my hands shaking for no reason

A lot of smokers have noticed that their hands shake while they smoke. The reason for this is that nicotine, which is found in cigarettes, has many adverse effects on the body.

The nicotine is distributed throughout the body through the blood. Because of this, it affects the nervous system in addition to the other organs. Its central part is overstimulated, and the peripheral part, which is responsible for maintaining muscle tone, is understimulated. Hand tremors are manifested as a consequence of this imbalance.

Additionally, smoking causes an increase in heart rate, which can lead to hand tremors as well as other physical symptoms. This effect can also be caused by consuming excessive amounts of caffeine or other stimulants.

2. Medicine

Numerous different drugs have the potential to either exacerbate or initiate hand tremors. This illness frequently manifests itself in patients taking drugs for asthma or depression. In addition, there are a few anticonvulsant medicines.

If you notice that the tremor began after taking a new drug, contact the doctor as soon as possible. The selection of a different drug or technique of treatment will assist in getting rid of a bothersome condition.

3. Fatigue

What to do if you feel constantly tired

When you are exhausted, you may notice that your hands start to shake. This occurs even though the condition was brought on by either a lack of sleep or strenuous physical labor.

Tremors are also a symptom of mental tiredness, which results from having an excessive amount of work, thoughts, and decisions to process.

4. Parkinson’s disease

A “resting tremor” is referred to as the shaking of the hands that comes with this sickness. It occurs when the hands are not moving or holding anything for an extended time. The tremor that occurs in the hands of people with Parkinson’s disease has a very recognizable rhythm. It happens with the same regularity and intensity every time.

Parkinson’s disease is characterized by several symptoms, the most prominent of which are hand tremors. Other symptoms include facial tics, poor posture, and trouble with speaking.

5. Low blood sugar

Hand tremors: Why are my hands shaking for no reason

Hypoglycemia is a condition that occurs when the blood glucose level is significantly lower than normal. When this takes place, a person’s blood sugar level drops, and they may suffer lightheadedness, hunger, and trembling in their hands.

Hypoglycemia can develop due to prolonged dehydration, excessive physical exercise, or malnutrition. Those who have diabetes are impacted by it. Hypoglycemia poses an especially high risk for people like them since it can cause loss of consciousness, coma, and even death.

6. Hyperthyroidism

A disease known as hyperthyroidism is one in which the thyroid gland generates an abnormally high amount of hormones. Because of this, people will endure uncomfortable symptoms, including tremors in their hands, difficulty sleeping, and a significant weight loss.

Women are more likely to suffer from hyperthyroidism than men are. It is essential to begin therapy for it at the earliest possible opportunity. In the absence of treatment, it can lead to difficulties with the cardiovascular system, such as a heart attack and fragile bones.

7. Vitamin B12 deficiency

5+ signs of vitamin B12 deficiency

The body cannot maintain a healthy neural system without enough levels of vitamin B12. It can be lacking for a number of different reasons, including following an inappropriate vegetarian diet, taking particular drugs, or having digestive issues that limit the absorption of the trace element.

Hand tremors can be attributed to a deficiency in vitamin B12, which causes disruptions in the neurological system. Additionally, it is possible that tingling and numbness will accompany it.

8. Alcohol

It’s interesting to note that shaking hands can be caused by both drinking alcohol and not drinking alcohol.

In the first scenario, it occurs as a result of a sudden stimulation of the neurological system, followed by a sudden depression of the same magnitude. In addition, the body becomes more intoxicated as a whole, particularly if the individual drinks alcohol regularly.

When someone stops drinking alcohol, especially if it’s been a habit for a long time, the trembling in their hands typically starts about ten hours after their last drink. In addition, it may continue for some weeks and be accompanied by headaches and chills.

9. Pheochromocytoma

Hand tremors: Why are my hands shaking for no reason

This condition describes an uncommon adrenal glands tumor that is almost always noncancerous. However, the most significant effect on the body is a rise in blood pressure. It can result in tremors in the hands, shortness of breath, excessive sweating, “flickers” in front of the eyes, and a headache behind the skull.

The chance of a stroke, hypertensive crisis, and cardiovascular illness increases when a patient has pheochromocytoma. A surgical procedure is used to remove the tumor.

10. Peripheral neuropathy

This condition arises when the nerves in the brain and spinal cord, as well as other regions of the body, are damaged or diseased in some way. Different sections of the body might also be affected by this condition.
There are many different manifestations of peripheral neuropathy. Carpal tunnel syndrome, nerve damage caused by diabetes, and other disorders are included in this category.

Hand tremors are a symptom that can be brought on by any of the disorders that are linked with peripheral neuropathy.

Note* Always consult your doctor or other qualified health care professional for any questions you may have about your health or condition. Never disregard a health care professional’s advice or delay getting it because of what you read on this website.
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