Although pain is unpleasant, it is certainly unavoidable. The different types of pain that exist can affect us at any time in our lives.
This is not something entirely negative, since as in all the reactions of the organism, pain has a reason for being. Consequently, this topic is more complex than it seems at first glance, so it is worth delving into it.
What is pain?
The first thing you should know about the types of pain is that this term refers to an unpleasant and sensory experience that is related to tissue damage, both potential and actual.
Regarding its function, it must be said that its objective is to allow the body to be protected in the presence of injuries. If it were not for the pain, many of the injuries that we present throughout our lives could go unnoticed, preventing their treatment and affecting our body in a very negative way.
In addition, with the absence of pain there would also be the possibility that we hurt ourselves in various ways without realizing it. It should be clarified that pain is subjective, so the pathologies that can be associated with it vary from one person to another.
As a result, some people may feel more pain than others from the same cause. In addition, the intensity of the pain cannot be related to the severity of the causing pathology in all cases.
Causes of different types of pain
The causes of pain are found in external stimuli capable of activating some cells of our body. These cells have the ability to transmit signals through the spinal cord. When these signals reach the brain, we begin to experience the sensation of pain.
Because of this, pain is regulated by the nervous system. The parts of this system responsible for handling these signals are called nociceptors and consist of pain receptors. In those cases in which the tissues present injuries or inflammations, some substances increase the sensitivity of the nociceptors, which produces pain signals.
The transmission of these signals is carried out through the brain regions responsible for handling these stimuli. It is worth mentioning that nociceptors are also responsible for releasing substances to improve the symptoms of inflammation and also increase the production of these substances if necessary.
types of pain
It is important to clarify that, from a clinical point of view, there is no single type of pain. Currently, two types are differentiated according to their characteristics:
Sharp
Generally, it is more common. It is characterized by appearing suddenly. Its causes can be found in injuries, inflammation or diseases. In most cases it can be treated and diagnosed. Therefore, it is a type of pain that usually disappears after the relevant treatment is applied.
Chronic
It is not as common and is often more serious. Its main difference from acute pain is that it can affect people for a long time.
A very important aspect that must be clarified is that pain cannot be cured in all cases. However, there are usually many different ways to treat it. There are multiple solutions available for the treatment of the types of pain that exist.
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