To fully delve into what is the definition of the term tremor, we have to emphasize that it is a word that derives from Latin. Specifically, it comes from the verb “tremulare”, which can be translated as “be trembling”.
Shaking is the act and consequence of tremble. East verb, for its part, refers to jerk or shake. For instance: “The news caused an intense tremor throughout her body: she was terrified by what she had just heard”, “The earthquake caused minor damage in the city”, “I started to worry when I noticed a persistent tremor in my left hand.”.
The notion of tremor is often associated with the idea of earthquake. This phenomenon, which is also known as earthquake or seism, supposes a sudden movement of the Earth’s crust from a release of energy that spreads as seismic waves.
In this way, an earthquake implies a tremor of some region of the planet. If the tremors are intense, they can cause the destruction of buildings and infrastructure. In contrast, minor tremors may not even be noticeable.
A trembling of the body, for the medicine, It may be a manifestation or a sign of some kind of disease or disorder. In this case, the tremors are involuntary and rhythmic movements of some body sector.
Within the medical field we have to say that there is talk of tremor in different intensities and severity. Thus, for example, reference is made to essential tremor, which is the movement that a person makes involuntarily and that does not have a cause that can justify it.
As a general rule, it affects a hand, a leg, the head and even the eyelids and has the uniqueness that it usually occurs more than five times per second. To all this, it should be added that it is considered that this tremor can be increased by certain situations such as having taken caffeinated drinks, being stressed or being on the move.
On the other hand, there is the so-called family tremor, which is identical to the essential one but there is a clear difference: the family tremor affects not only one part of the body but several members of it. In addition, it must be clear that it is usually inherited, that is, it is frequently passed from parents to children.
As long as they are within a limit, that is, they do not cause problems on a day-to-day basis, that they do not diminish the quality of life of the person or that these tremors do not need treatment. However, if they generate conflicts in any of these senses, they will require putting themselves in the hands of doctors who, among other things, will prescribe appropriate medications.
A disease characterized by tremors is the Parkinson disease. This neurodegenerative disorder occurs from damage to certain neurons. Because of the tremors, the person loses their motor skills and even the ability to express themselves.
It should be noted that tremors can also be caused by minor reasons, such as fatigue, chill or anxiety. In these cases, they are temporary movements that stop in a short time and are not considered as signs of a more serious condition.