Medical dictionary

What is traumatic brain injury?Traumatic brain injury (TBI), or intracranial injury, is when a head injury causes damage to the brain. This may be caused by any sort of bump, blow, or jolt, and commonly results from vehicle collisions, falls, or violent incidents. While the term “head injury” is a broad term that can include damage to the scalp or skull, the term “traumatic brain injury” specifica

What is a traumatic injury?A traumatic injury is a physical injury which occurs suddenly, with a certain degree of severity. These types of injury typically require immediate medical attention and may first be dealt with in A&E, with later referral to a particular specialist if ongoing treatment is needed or rehabilitation is necessary. Major trauma has the potential to be severe, causing disa

What is tremor?   Essential tremor, or familial tremor, is a progressive neurological pathology. It is a movement disorder characterised by a rhythmic movement or shaking of the hands, head, legs, or even the voice.   It is estimated that 1 in 20 people over the age of 40, and 1 in 5 people over the age of 65 suffer from essential tremor. It most commonly affects people over

What is trichology? Trichology is the science that studies the diagnosis and treatment of problems of the hair, scalp and hair follicles, which lead to symptoms of dandruff, texture problems, hair loss and other serious conditions. The name trichology stems from the Greek word 'tricos', which means 'hair' and the suf

What is analysed in this type of test? Trichomonas analysis involves the detection of the Trichomonas vaginalis parasite, which causes trichomoniasis, a common sexually transmitted infection (STI) in both men and women. When is the test performed? Trichomonas analysis is typically requested when a patient presents symptoms suggestive of trichomoniasis, such as vaginal discharge, itchi

What is trichomoniasis?   Trichomoniasis (trich) is the world’s most common non-viral sexually transmitted infection (STI). In the UK there are few cases, and these tend to be clustered in urban areas, in particular London and Birmingham. It doesn’t often cause symptoms or problems, but it should be treated promptly.       What causes trichom

What is trigeminal neuralgia?     Trigeminal neuralgia is a nervous system disorder that causes a severe stabbing or electric shock type of pain in parts of the face. Although trigeminal neuralgia can affect anyone regardless of age, the condition tends to affect adults - more so women than men - between 50 and 60 years of age.  What causes trigeminal neuralgia? Th

What is it? Trigger finger is a condition that affects the tendons that bend the fingers. When the tendon sheath is inflamed, it makes finger extension or flexion difficult. This can cause the fingers to lock or trigger suddenly. The medical term for it is tenosynovitis. Orthopaedic specialists are devoted to preventing, diagnosing, and treating musculoskeletal conditions such as trigger f

What is trigger point therapy? Trigger point therapy is a treatment for musculoskeletal pain that focuses on the identification and management of trigger points in the body. Trigger points are thought to be points in the body that are responsible for muscle pain, often in the area surrounding the trigger point but sometimes in other parts of the body – known as “referred pain&rdq