tic douloureux
spina bifida
Trigeminal neuralgia is often caused by the compression of the trigeminal nerve, typically by nearby blood vessels, which can lead to degeneration of the nerve's protective myelin sheath. This compression disrupts normal nerve signaling, resulting in episodes of severe facial pain. Other potential causes include multiple sclerosis, tumors, or injuries that can damage the nerve. The exact mechanism involves abnormal electrical discharges in the nerve, leading to the characteristic sharp, shooting pains.
hypotension or in other words high blood pressure
Boiling and freezing points of a substance are affected by pressure. An increase in pressure raises the boiling point and lowers the freezing point of a substance. Melting point is not significantly affected by pressure.
No, anything in solution is hardly chemically affected by pressure as the liquid (solvent with solute) is hardly compressible.
If the pressure in a fluid is changed, its density is typically affected. In general, an increase in pressure leads to an increase in density, while a decrease in pressure results in a decrease in density.
Pressure is not affected by enthalpy and entropy.pressure
Trigeminal neuralgia (tic douloureux) is a disorder of the fifth cranial (trigeminal) nerve that causes episodes of intense, stabbing, electric shock-like pain in the areas of the face where the branches of the nerve are distributed - lips, eyes, nose, scalp, forehead, upper jaw, and lower jaw. Classic symptoms of Trigeminal Neuralgia include: Pain is described as lancinating - (sharp) Pain comes and goes (intermittent) Pain must be in the distribution of the trigeminal nerve There has to be triggers There is remission A diagnostic tool is the response to Tegretol (Carbamazepine) Trigeminal nerve - (V) fifth cranial nerve V1: Ophtalmic-eye, forehead and nose.1-Sensory V2: Maxillary - upper teeth, gums and lip, the cheek, lower eyelid and the side of the nose.1-Sensory V3: Mandibular - lower teeth, lower gums and lower lip.1-Sensory - Jaw.2-Motor 1SENSORY: Transmits pressure, touch, pain and temperature signals to the brain. 2MOTOR: Controls movement. Trigeminal Neuralgia pain can involve one or more branches of the trigeminal nerve. A valuable clue to the diagnosis is the triggering of the pain with certain activities. Patients carefully avoid rubbing the face or shaving a trigger area. Chewing, talking, smiling, or drinking cold or hot fluids may trigger Trigeminal Neuralgia pain. Touching, shaving, brushing teeth, blowing the nose, or cold/warm breeze also may bring on an attack. http://www.tnaaustralia.org.au/
High pressure = High temperature
yes
Degeneration of the L5-S1 disc refers to the breakdown or wear-and-tear of the disc located between the fifth lumbar vertebra and the first sacral vertebra in the spine. The vacuum phenomenon is a radiographic finding where gas accumulates within the intervertebral disc space, typically seen in degenerated discs. This phenomenon is a result of the degenerative changes in the disc causing a decrease in pressure within the disc space, allowing gas to enter and form a vacuum. This condition can be associated with back pain, radiculopathy, and other symptoms related to spinal degeneration.
Boiling point is most affected by pressure. Note that freezing point and melting point are in fact the same.