To fully enter into what is the definition of the term tremor, we have to underline that it is a word that derives from Latin. Specifically, it comes from the verb "tremulare," which can be translated as "being trembling."
Tremor it is the act and the consequence of tremble . East verb , meanwhile, refers to jerk or shake . For example: "The news caused an intense tremor in his whole body: he was terrified of what he had just heard", "The quake caused minor damage to the city", “I started to worry when I noticed a persistent tremor in my left hand”.
The notion of tremor is usually associated with the idea of earthquake . This phenomenon, which is also known as earthquake or seism , supposes an abrupt movement of the Earth's crust from a release of energy that propagates as seismic waves.
In this way, an earthquake implies a tremor in 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 perceived.
A tremor of the body, for the medicine , It may be a manifestation or a sign of some kind of illness 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 the essential tremor, which is the movement that a person makes involuntarily and does not have a cause that can justify it.
As a rule, it affects a hand, a leg, the head and even the eyelids and has the singularity 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 drinks with caffeine, being stressed or being on the move.
On the other hand, there is the so-called family tremor that is identical to the essential one but there is a clear difference: the family member affects not only a part of the body but also several members of it. In addition, it must be clear that it is usually inherited, that is, it is often passed from parents to children.
As long as they are within a limit, that is, that 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 they are not ashamed of these tremors do not need treatment. However, if they generate conflicts in any of these senses, they will need to put 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 his motor capacity and even the possibility of expressing himself.
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 cease in a short time and that are not considered as signs of a more serious condition.