Question

dicuss pain

Answer 1

Pain is a nervous system signal to brain.It is a unpleasant feeling which is caused by intense stimuli.It may be dull or sharp but it mainly associates with tissue damage.

Pain is mostly classified into acute and chronic pain.

Acute pain comes suddenly and Otis not permanent and it goes after sometime for example tissue damage which is caused by breakage of bones,muscles or organs.

Chronic pain is not treatable by medicine and mostly because of nerve damage.This pain is ongoing and constant which may cause physiological distress which will increase the pain.

Nociceptive pain is caused by tissue damage and nueropathic pain is caused by nerve damage.Pain is also caused by diseases such as diabetes,stroke , chemotherapy,HIV infection etc.

Nueropathic pain is intense and people may feel burning,prickling or stabbing sensations because of it and light stimulation mayanset the pain.

Pain increases anxiety,depression,stress and other psychological issues.