Cosa (chi) è dyssynergia - definizione
Bladder sphincter dyssynergia
HUMAN DISEASE
Detrusor sphincter dyssynergia; Neurogenic detrusor overactivity
Bladder sphincter dyssynergia (also known as detrusor sphincter dyssynergia (DSD) (the ICS standard terminology agreed 1998) and neurogenic detrusor overactivity (NDO)) is a consequence of a neurological pathology such as spinal injury or multiple sclerosis Urination disorders occur in 80% patients with multiple sclerosis (MS). The most common of them is detrusor-sphincter dyssynergia (DSD), which disrupts central nervous system regulation of the micturition (urination) reflex resulting in dyscoordination of the detrusor muscles of the bladder and the male or female external urethral sphincter muscles.
Anismus
![Stylized diagram showing action of the puborectalis sling, and the formation of the anorectal angle. A-puborectalis, B-rectum, C-level of anorectal ring and anorectal angle, D-anal canal, E-[[anal verge]], F-representation of internal and external anal sphincters, G-coccyx & sacrum, H-pubic symphysis, I-Ischium, J-pubic bone.](https://commons.wikimedia.org/wiki/Special:FilePath/(155) Stylized depiction of action of puborectalis sling.png?width=200 "Stylized diagram showing action of the puborectalis sling, and the formation of the anorectal angle. A-puborectalis, B-rectum, C-level of anorectal ring and anorectal angle, D-anal canal, E-[[anal verge]], F-representation of internal and external anal sphincters, G-coccyx & sacrum, H-pubic symphysis, I-Ischium, J-pubic bone.")
FAILURE OF THE NORMAL RELAXATION OF PELVIC FLOOR MUSCLES DURING ATTEMPTED DEFECATION
Spastic pelvic floor syndrome; Anal sphincter dyssynergia; Paradoxical puborectal contraction; Dyssynergic defecation
Anismus or dyssynergic defecation is the failure of normal relaxation of pelvic floor muscles during attempted defecation. It can occur in both children and adults, and in both men and women (although it is more common in women).
Ramsay Hunt syndrome type 1
DEGENERATIVE, NEUROLOGICAL DISORDER CHARACTERIZED BY MYOCLONUS EPILEPSY, INTENTION TREMOR, PROGRESSIVE ATAXIA AND OCCASIONALLY COGNITIVE IMPAIRMENT
Ramsay Hunt cerebellar syndrome; Dentatorubral degeneration; Ramsay Hunt syndrome type I
Ramsay Hunt syndrome type 1 is a rare, degenerative, neurological disorder characterized by myoclonus epilepsy, intention tremor, progressive ataxia and occasionally cognitive impairment
