What is algesia?

algese is a scientific term that concerns the ability to feel pain. In general, in medicine the word is used to indicate the levels of pain that are above those expected from a particular condition. The causes include damage to nerves and sensational receptors, some psychiatric conditions and use of narcotic drugs. Drugs that can help reduce algesea are known as analgesics.

pain is a developed response to body damage. For example, when a finger touches the hot surface, thermal damage to the skin is scanned by the skin pain receptors. The stimulus of the pain goes through the nerves into the brain that pulls the finger away. Even after the person has removed the finger, damaged skin still produces pain signals because the skin's ability to protect the finger from health problems such as microbial infection is at risk. Therefore, the pain prevents the person to worsen a slight injury with a finger.

normally each injury causes a specific level of pain that sets a certain level of restrictions on movements and actionpersons. For example, a person with a broken finger can make their own way to the hospital, while one with a broken leg usually has to stay calm and wait for help. Lower pain level with a broken finger allows free movement because the risk of further damage is low movement. However, trying to walk after a broken leg can cause serious damage, and therefore the body causes a lot of pain to prevent it.

When a person experiences more pain than usual with a certain health condition, this situation is often called algesia. It can also be known as hyperalgesia. Hypersensitivity to pain may be caused by damage in body systems that recognize pain, or this may be caused by psychological factors in which the affected person has no physical reason for increased pain, but psychological recognition of pain is rather changed.

Since they are sensory receptors and nerves that recognize and transmit information about brain pain, these components of the body areFor commonly connected to algese conditions. People who abused the drugs of opioid family, which include heroin and morphine, can also suffer from algo, as these drugs act directly on the system of body pain. Many can also produce abnormally high feelings of pain if part of the brain that processes these pain signals is affected.

analgesics are drugs that are primarily designed to reduce pain. Two main groups of these painkillers are non -steroidal anti -inflammatory drugs (NSAIDs) and narcotic drugs. Usually NSAIDs such as Aspirin and Ibuprofen fall into the category of over -the -counter medicines, while narcotics, with their stronger effect, are more controlled. Examples of narcotics include codeine and morphine.