Guide To The Causes Of Hand Tremors

Vitamin B12 Deficiency

Vitamin B12 is an essential vitamin for every individual. This is because vitamin B12 helps an individual's nervous system work efficiently. A lack of vitamin B12 means that their nervous system cannot regulate itself properly and their nerve cells are no longer healthy. This often triggers hand tremors. A vitamin B12 deficiency refers to levels that are two hundred nanograms per milliliter (ng/mL) or less.

Low vitamin B12 has more connections than causing the hand tremors alone. Reports indicate that low vitamin B12 has been linked to worsened tremors from Parkinson's disease and essential tremor. Ultimately, patients need to consume more vitamin B12 to correct this issue. A severe deficiency often requires vitamin B12 injections or supplements. However, individuals can also consume more vitamin B12 through their diet. Good sources include milk, eggs, nutritional yeast, fish, and chicken.

Consuming Too Much Caffeine

Caffeine is a stimulant for the nervous system. It is incredibly common. Sources of caffeine include coffee, black tea, energy drinks, and even chocolate. There are also caffeine supplements available with other vitamin supplements at pharmacies. Experts indicate that most healthy adults can consume up to four hundred milligrams of caffeine safely each day. This is roughly equal to four cups of regular coffee. However, the source matters, since energy drinks contain much more caffeine than coffee. Espresso also has more caffeine than regular coffee.

Unfortunately, many individuals drink too much caffeine. When this happens, their nervous system is overstimulated, which is what triggers hand tremors. Thankfully, the treatment for this is simple. Individuals who drink significant amounts of caffeine and deal with hand tremors must reduce their consumption. Doing so gradually is the best course of action to avoid withdrawal symptoms.