The main symptoms of pure hereditary spastic paraplegia are:
- a gradual weakness in the legs.
- increased muscle tone and stiffness (spasticity)
- problems peeing – such as an urgent need to pee, even when the bladder is not full.
- a lack of sensation in the feet (sometimes)
Is Hereditary spastic paraplegia a rare disease?
Hereditary Spastic Paraplegia (HSP) is a group of rare, inherited neurological disorders. Their primary symptoms are progressive spasticity and weakness of the leg and hip muscles. Researchers estimate that some 90 different types of HSP exist; the genetic causes are known for about fifty.
Can hereditary spastic paraplegia skip a generation?
Occasionally, dominantly inherited HSP “skips” a generation. (i.e. genetic penetrance is very high, exceeding 90%, but is occasionally incomplete). Although the chance of inheriting the condition can be estimated, it is difficult to predict with certainty the age at which symptoms would begin or their severity.
Is Hereditary spastic paraplegia progressive?
Hereditary spastic paraplegia (HSP), also called familial spastic paraparesis (FSP), refers to a group of inherited disorders that are characterized by progressive weakness and spasticity (stiffness) of the legs. Early in the disease course, there may be mild gait difficulties and stiffness.
When does hereditary spastic paraplegia start?
Symptoms of HSP may begin at any age, from infancy to older than 60 years. If symptoms begin during the teenage years or later, then spastic gait disturbance usually progresses insidiously over many years. Canes, walkers, and wheelchairs may eventually be required.
What gene causes spastic paraplegia?
Mutations in the SPG7 gene cause spastic paraplegia type 7. The SPG7 gene provides instructions for producing a protein called paraplegin. Located within the inner membrane of the energy-producing centers of cells (mitochondria ), paraplegin is one of the proteins that form a complex called the m-AAA protease.
Is massage good for spasticity?
Massage therapy helps relax spastic muscles by manually lengthening the shortened muscle fibers. By reducing muscle tone, massage therapy helps improve range of motion, motor control, and flexibility.
What part of the brain is damaged in spasticity?
Spasticity is a result of disrupted communication between the brain and the muscles. The source of that disruption is usually the cerebral cortex (the region of the brain that controls movement) or the brainstem, where nerves connect the brain to the spinal cord.
Can spastic paraplegia be cured?
Currently, no specific treatment exists to prevent, retard, or reverse progressive disability in patients with hereditary spastic paraplegia (HSP). Nonetheless, treatment approaches used for chronic paraplegia from other causes are useful.
Does HSP run in families?
It occurs more often in boys. The disease can happen in siblings of the same family. Most children with HSP recover fully. But some children may have kidney problems.
What is hereditary spastic paraplegia?
Hereditary Spastic Paraplegia: Clinical and Genetic Hallmarks Hereditary spastic paraplegia comprises a wide and heterogeneous group of inherited neurodegenerative and neurodevelopmental disorders resulting from primary retrograde dysfunction of the long descending fibers of the corticospinal tract.
What is spastic paraplegia 4 (SPG4)?
Spastic paraplegia 4 (SPG4) is the most common type of hereditary spastic paraplegia (HSP) inherited in an autosomal dominant manner. Disease onset ranges from infancy to older adulthood.
What is clubbing of the fingers and toes a symptom of?
Clubbing of the fingers and toes has been recognized as a clinical manifestation of intrathoracic disease from the earliest times. Hippocrates particularly described the condition as occurring with advanced phthisis and empyema and emphasized the importance of the changes as diagnostic of purulent pleural effusion.
What are the different types of paraplegic disorders?
The most common are Hereditary Spastic Paraplegia (or Paraparesis), Familial Spastic Paraparesis (or Paraplegia), and Strümpell-Lorrain Disease. Others are Spastic Paraplegia, Hereditary Charcot-Disease, Spastic Spinal Paralysis, Diplegia Spinalis Progressiva, French Settlement Disease, Troyer syndrome, and Silver syndrome.
