In localized pain the patient will feel soreness or discomfort when the doctor palpates, or presses on, a specific surface area of the lower back.
localized pain
Shingles can cause localized pain in almost any part of the body. Sciatica can cause pain in the lower back and one or both legs.
Knots are muscles that are spasmed or contracted relative to the muscle around them. They tend to be localized and can cause pain and stiffness.
Referred pain is perceived in the lower back but is caused by inflammation elsewhere--often in the kidneys or lower abdomen.
The pain is usually localized, and there may be muscle spasms or soreness when the doctor touches the area. The patient usually feels better when resting.
Diffuse pain is spread over a larger area and comes from deep tissue layers.
Localized reaction with pain
The 2 components of pain are fast pain, and slow pain. Fast pain is a sharp, localized pain and slow pain is dull and diffused and mostly unpleasant.
Nociceptive pain, or the pain that is transmitted by nociceptors, is typically called acute pain.
Ulcer-like dyspepsia refers to abdominal pain with three or more of the following symptoms: well-localized pain, pain relieved by eating, pain relieved by antacids, pain occurring when hungry, pain that disrupts sleep
Ulcer-like dyspepsia refers to abdominal pain with three or more of the following symptoms: well-localized pain, pain relieved by eating, pain relieved by antacids, pain occurring when hungry, pain that disrupts sleep
Referred pain, also called reflective pain, is pain perceived at a location other than the site of the painful stimulus. An example is the case of ischemia brought on by a myocardial infarction (heart attack), where pain is often felt in the neck, shoulders, and back rather than in the chest, the site of the injury. The International Association for the Study of Pain, as of 2001, has not officially defined the term; hence several authors have defined the term differently.