Tension-type headache (TTH) and migraine are two common primary headaches
distinguished by clinical characteristics according to the 3rd edition of the International …

Background This systematic review was designed to evaluate the presence of comorbid
conditions among patients with temporomandibular disorders (TMDs). Types of Studies …

Characterised by chronic widespread musculoskeletal pain, generalised hyperalgesia, and
psychological distress, fibromyalgia (FM) is a significant unmet clinical need. The …

Fibromyalgia syndrome (FMS) and chronic widespread musculoskeletal pain (CMP) are
diffuse suffering syndromes that interfere with normal activities. Controversy exists over the …

The global pandemic of SARS-CoV-2 has affected several hundred million people, and
many infected people have suffered from a milder initial infection but have never fully …

Fibromyalgia (FM) is a chronic pain syndrome characterized by widespread, persistent pain
that lasts more than three months without an evident organic lesion. FM has been …

Irritable bowel syndrome (IBS) is a prevalent functional gastrointestinal disorder
characterized by chronic abdominal pain and altered bowel habits. It can be subclassified in …

Fibromyalgia (FM) syndrome is a common illness characterized by chronic widespread pain,
sleep problems, fatigue, and cognitive difficulties. Dysfunctional neurotransmitter systems …

Background Adverse childhood experiences have been linked to increased multimorbidity,
with physical and mental health consequences throughout life. Chronic pain is often …

Chronic pain is a burdensome and prevalent symptom in individuals with rheumatic disease.
The International Association for the Study of Pain classifies pain into 3 descriptive …