Pain is a feeling of distress caused due to various internal or external stimuli. Medical professionals describe any pain as an unpleasant sensory or emotional experience that is often a symptom of an underlying medical condition. It is also one of the most important reactions of the nervous system that alerts the body to a possible injury. Pain signals travel from the brain to the area of distress at any point throughout the body.

Pain is one of the most common symptoms of a medical condition and often subsides when the injury or distress heals. However, there are some cases where pain can be chronic in nature with symptoms that persist as the brain continues to send signals to the affected area. Chronic pain can range from a few weeks, months, to even a couple of years in some cases with no proper recourse available in order to treat it.

A headache, post-surgical pain, post-trauma pain, lower back pain, cancer pain, arthritis pain, neurogenic pain, and psychogenic pain are some of the most common types of pain. However, you must identify the common cause behind each individual trigger and that includes knowing the following medical conditions:

Fibromyalgia
It is one of the most common causes of widespread pain in various muscle groups and bones in the body. Pain caused due to fibromyalgia affects people mentally, physically, and socially. In severe cases, the pain is often unbearable thus hampering physical activity to a great extent.

Chronic Fatigue Syndrome (CFS)
Extreme fatigue or tiredness can result in this syndrome causing pain. The symptoms of CFS will vary depending on the severity of the condition. However, chronic fatigue also results in chronic pain that will affect one’s physical and mental health to a great extent.

Endometriosis
When the endometrium tissue grows outside the uterine cavity, the resulting condition is commonly referred to as endometriosis. The abnormal growth of tissue can occur in the ovaries and the area around the pelvic region. It is not uncommon to experience pain in the lower back due to endometriosis which can be chronic in nature in severe cases.

Inflammatory bowel disease
These are a group of intestinal disorders that cause inflammation of the digestive tract. Stomach pain, cramping, and bloating are some of the common types of pain caused due to inflammatory bowel diseases. Ulcerative colitis and Crohn’s disease are the two most common types of intestinal disorders.

Interstitial cystitis
Chronic inflammation of the bladder muscle layers can often result in pelvic and abdominal pain and pressure due to interstitial cystitis. Chronic pain is one of the more glaring symptoms of the condition which predominantly affects women in comparison to men and children.

Temporomandibular Joints (TMJ)
TMJ are dual joints that connect the lower jaw to the skull. A condition called TMJ pain results in a sudden opening or closing of the jaw that can result in stiffness, limited jaw movement, jaw locking, jaw clicking, and even shifting in the jaw muscle. The condition can also result in chronic pain with varying levels of severity.