A reflex is an involuntary muscle reaction to a certain type of stimulation. Certain sensations or movements are known to produce specific muscular responses.
Primitive reflexes; Reflexes in infants; Tonic neck reflex; Galant reflex; Truncal incurvation; Rooting reflex; Parachute reflex; Grasp reflex
The presence and strength of a reflex is an important sign of neurological development and function.
Many infant reflexes disappear as the child grows older,...
Read moreEsophageal spasms can cause a lot of pain, problems swallowing as well as vomiting. Unfortunately they are also more common in people... Read more »
Source: ADAM Encyclopedia
Esophageal spasms are abnormal contractions of the muscles in the esophagus (the tube that carries food from the mouth to the stomach). These spasms... Read more »
Source: ADAM Encyclopedia
A vascular spasm is a sudden, brief tightening of a blood vessel. Causes, incidence, and risk factors Vascular spasms (and heart attacks)... Read more »
Source: HealthCentral Encyclopedia
Lumbar muscle spasms are involuntary contractions of the muscles of the lumbar region of the back (the lower back).The back's muscles and any of the... Read more »
Source: HealthCentral Encyclopedia
This is a condition resulting from motility disorders of the esophagus ranging from absent peristalsis to hyperperistalsis and spasm.Diffuse... Read more »
Source: ADAM Encyclopedia
Spasms are contractions of the muscles of the hands, thumbs, feet, or toes. Spasms are usually brief, but they can be severe and painful.See also:... Read more »