Causes, symptoms, prevention and treatment


The paresthesia, the name by which the numbness or tingling that people can feel in some part of their body is more scientifically known, occurs mainly in the extremities. It can occur both temporarily, solving in minutes, or persistent.

Special attention must be paid to these latter cases, since the chronic paresthesia It can be closely related to the appearance of some disease and, then, it will be necessary to resort to a medical diagnosis that indicates the most appropriate treatment.

In any case, the truth is that not all paresthesias have the same causes, and it is not too easy to identify what causes it, so the first step will be specifically that: track it to see if it holds up over time.

Causes of temporal paresthesia

Temporary paresthesia almost always arises as a result of building pressure on a nerve, such as when we lean on one hand or keep our legs crossed for a long time, without moving them. Also when we fall asleep on one of the limbs.

In any case, these episodes are specific, they are not always located in the same places, and we can clearly determine what has caused them. They shouldn’t worry you.

Causes of pathological or chronic paresthesia

Here things get a little more difficult, since generally the reasons why you can suffer from pathological paresthesia are not good at all.

  • Autoimmune diseases
  • An altered central nervous system
  • Peripheral nerve failures, such as carpal tunnel
  • Type 1 and 2 diabetes, a product of abnormal thyroid performance
  • Bad behaviors, such as alcoholism, smoking, and drug use
  • All this, without leaving aside more exact issues, such as accidents due to bumps or falls.

Symptoms of paresthesia

The symptoms of paresthesia are very similar to numbness or tingling in a certain region of the body, although sometimes they can also be added to plittle pricks, like repeated needles, in the same location.

Then there are other less frequent symptoms, such as stabbing pains or internal burning sensation, which are caused by muscle atrophy that, later, will generate some clumsiness.

As soon as you detect that these ailments are becoming common, you should go to a health professional, which will evaluate you for possible diseases or disorders.

With the certainty of the diagnosis, a referral to a specialist in the field in which the damage is observed is likely, be it a neurologist or an endocrinologist, for example. From this, the variety of known treatments for paresthesia is explained.

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