What does moderate vs severe mean?
Moderate—“When experiencing discomfort and intense sensations of pain.’” Severe—“when you are in pain and it’s getting worse” Very severe—“when you are in pain and it doesn’t stop and it hurts a lot” Severity
The difference between short-term (acute pain ) and long-term (chronic pain) pain is important for healing. Most of the time, opioids are used for moderate to severe pain.
Cause
The “International Association for the Study of Pain” (IASP) defines pain as an unpleasant physical and mental experience linked to real or possible damage to tissue. “Sensory experience” means the way pain feels, such as burning, cutting, or breaking, as well as how strong it is. “Emotional experience” refers to how pain makes you feel, like when it’s painful, hard, or tiring.
Acute pain can be very uncomfortable, but it normally goes away quickly once the cause is gone or managed. It has a warning feature that, in the worst cases, could save your life.
In chronic pain, this warning mechanism no longer works. On the contrary, the pain has become a problem in and of itself and must be seen and treated as such.
Symptoms
Receptor pain, neural pain, and mixed types of pain may all be classified based on the underlying processes.
Receptor pain, also called “nociceptive pain,” is the usual pain that happens after an injury. It gets picked up by pain sensors (called “nociceptors”) and sent to the brain, which is where the pain is felt.
Acute injuries, pain after surgery, bone fractures, sports injuries, skin and mucous membrane injuries, joint pain, back pain, tumor pain, gut pain, headaches, and inflammation pain are all examples.
Neural pain, also called neuropathic pain, is caused by direct damage or failure of nerve cells that send pain signals. Because of how the nerve system works, it is possible that the pain won’t be felt where the damage is, but in another part of the body. For example, a back injury could cause pain to spread to a leg. Some examples are back pain caused by nerve damage, phantom pain, pain after shingles (post-zoster neuralgia), and diabetic polyneuropathy.
There can be a mix of pain from receptors and neural pain. Chronic back pain, tumor pain with nerve invasion, and pain from osteoarthritis are all examples.
Diagnosis
To identify pain as exactly as possible, you need to answer a number of questions, such as where the pain is, how it feels when it started, how long it lasts when it happens, and what makes it better or worse.
When it comes to using medicines to treat pain, the level of pain is an important factor. It can be measured with visual analog scales, which let the patient choose where on a scale, like between 0 and 10, the pain is the worst.
The WHO pain pyramid was originally made for people with pain from tumors, but it can also be used for people with chronic pain from other causes. It tells the difference between mild, moderate, and severe pain.
