Fibromyalgia and Functional Impact: the Complementary Role of Neural Mobilization.

It's a medical and psychological tool specifically designed to assess and measure the impact fibromyalgia has on daily life, well-being, and patients' functional capacity. It's an update of the original FIQ questionnaire (created in 1991). It was modified to be easier to answer, simpler for doctors to score, and to include modern symptoms that were overlooked in the first version.This quiz has a score from 0 to 100.

It is one of the most commonly used medical tools worldwide for quickly and easily measuring the intensity of a patient's pain. It consists of a numbered line from 0 to 10, where the patient chooses the number that best represents the strength or severity of their current pain. 0: Means a total absence of pain ("No pain"). 10: Represents the worst pain imaginable or the most intense pain the patient has ever felt.

It's a psychological and medical questionnaire designed to measure the overly negative cognitive and emotional responses a person has to actual or anticipated pain. The total scale score ranges from 0 to 52 points. Low scores indicate a more resilient or adaptive attitude toward pain. A score of 30 or more is considered the clinical cutoff point for severe catastrophizing.

It's a self-report tool designed to measure how and how intensely pain interferes with a person's daily life and functional ability. Unlike scales that only measure how much it hurts (like the NRS), the PDQ takes a biopsychosocial approach. This means it helps doctors understand how physical pain affects both body tasks and the patient's emotional and social well-being. By adding up the scores from all the questions, you get a total score that ranges from 0 to 150 points.

It's a psychological and medical assessment tool designed to measure how confident a patient is in their own ability to carry out various daily activities despite experiencing chronic pain. Unlike other scales that measure fear or disability, the PSEQ evaluates the patient's resilience and sense of control over their life in the face of illness. By adding up the answers to the 10 questions, you get a total score that ranges from 0 to 60 points.

Algometry (also known as dolorimetry) is a clinical and research method used to measure and quantify a patient's sensitivity and physical pain threshold objectively. Unlike questionnaires that rely entirely on the patient's verbal perception (like the NRS scale), algometry uses a mechanical or digital device called an algometer to apply a controlled physical stimulus (usually pressure) and record precise mathematical data. The most common type is pressure algometry, widely used in physiotherapy, rheumatology, and pain units.

Dynamometry is a clinical and sports method used to measure muscle strength in an objective, precise, and quantifiable way. To carry it out, a mechanical or digital instrument called a dynamometer is used, which records the amount of physical force (usually measured in kilograms or Newtons) that a muscle group can generate during a maximum voluntary contraction. The most common and standardized type in medical practice is hand or palmar grip dynamometry (handgrip).

The density of intraepidermal nerve fibers (IENFD), assessed through a skin biopsy, is a diagnostic test considered the gold standard for identifying small fiber neuropathy (SFN). Unlike conventional electromyographies that only analyze the big nerves, this test lets doctors directly count how many microscopic nerve endings (A-delta and C fibers) are still alive in the outermost layer of the skin (the epidermis)

It's a non-invasive medical test that's used to accurately measure how a patient's somatosensory system (the nerves for touch, cold, heat, and pain) works. Unlike traditional neurological exams where the doctor pokes the skin with a needle and asks 'Do you feel this?', QST uses computer-calibrated physical stimuli to precisely determine the patient's exact perception and pain threshold.