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L1 Syndrome

L1 Syndrome: Introduction

L1 Syndrome: L1 Syndrome refers to range of disorders characterized by stiff muscles (spasticity) in the legs, reduced intelligence, excessive fluid in the brain (hydrocephalus) and abnormally bent thumbs. The range and severity of symptoms is highly variable. Disorders which varying forms of L1 Syndrome includes MASA syndrome, X-linked Corpus Callosum agenesis and X-linked Mental Retardation Complicated Hereditary Spastic Paraplegia type 1. The condition tends to produce mild if any symptoms in females in nearly all cases. More detailed information about the symptoms, causes, and treatments of L1 Syndrome is available below.

Symptoms of L1 Syndrome

Treatments for L1 Syndrome

Home Diagnostic Testing

Home medical testing related to L1 Syndrome:

Wrongly Diagnosed with L1 Syndrome?

L1 Syndrome: Complications

Review possible medical complications related to L1 Syndrome:

  • Wasting of leg muscles - due to spasticity
  • Contractures - due to spasticity
  • Headache due to hydrocephalus
  • Nausea due to hydrocephalus
  • Vomiting due to hydrocephalus
  • Irritability due to hydrocephalus
  • more complications...»

Causes of L1 Syndrome

Read more about causes of L1 Syndrome.

L1 Syndrome: Undiagnosed Conditions

Commonly undiagnosed diseases in related medical categories:

Misdiagnosis and L1 Syndrome

Mild worm infections undiagnosed in children: Human worm infestations, esp. threadworm, can be overlooked in some cases, because it may cause only mild or even more »

Undiagnosed stroke leads to misdiagnosed aphasia: BBC News UK reported on a man who had been institutionalized and treated for mental illness because he suffered from sudden inability to speak. This was initially misdiagnosed as a " more »

Dementia may be a drug interaction: A common scenario in aged care is for a patient to show mental decline to dementia. Whereas this can, of course, occur due to various medical conditions, such as a stroke or Alzheimer's disease, more »

Mesenteric adenitis misdiagnosed as appendicitis in children: Because appendicitis is one of the more feared conditions for a child with abdominal pain, it can be over-diagnosed (it can, of course, more »

Leg cramps at night a classic sign: The symptom of having leg muscle cramps, particularly at night, is a classic sign of undiagnosed diabetes. However, there are also various other causes. See causes of leg cramps or more »

Blood pressure cuffs misdiagnose hypertension in children: One known misdiagnosis issue with hyperension, arises in relation to the simple equipment used to test blood pressure. The "cuff" around the arm to measure more »

Mild traumatic brain injury often remains undiagnosed: Although the symptoms of severe brain injury are hard to miss, it is less clear for milder injuries, or even those causing a mild more »

MTBI misdiagnosed as balance problem: When a person has symptoms such as vertigo or dizziness, a diagnosis of brain injury may go overlooked. This is particularly true of mild traumatic brain more »

Brain pressure condition often misdiagnosed as dementia: A condition that results from an excessive pressure of CSF within the brain is often misdiagnosed. It may be misdiagnosed as Parkinson's disease or dementia more »

Post-concussive brain injury often misdiagnosed: A study found that soldiers who had suffered a concussive injury in battle often were misdiagnosed on their return. A variety of symptoms can occur in post-concussion syndrome more »

Children with migraine often misdiagnosed: A migraine often fails to be correctly diagnosed in pediatric patients. These patients are not the typical migraine sufferers, but migraines can also occur in children. See more »

Vitamin B12 deficiency under-diagnosed: The condition of Vitamin B12 deficiency is a possible misdiagnosis of various conditions, such as multiple sclerosis (see symptoms of multiple sclerosis). See symptoms of Vitamin B12 more »

L1 Syndrome: Research Doctors & Specialists

Research related physicians and medical specialists:

Other doctor, physician and specialist research services:

Hospitals & Clinics: L1 Syndrome

Research quality ratings and patient safety measures for medical facilities in specialties related to L1 Syndrome:

Choosing the Best Hospital: More general information, not necessarily in relation to L1 Syndrome, on hospital performance and surgical care quality:

L1 Syndrome: Rare Types

Rare types of diseases and disorders in related medical categories:

L1 Syndrome: Animations

Prognosis for L1 Syndrome

Prognosis for L1 Syndrome: The prognosis can vary considerable depending on the severity of the symptoms. Some cases result in death before birth whereas other cases are relatively mild. Careful monitoring by health specialists can ensure the best prognosis.

L1 Syndrome: Broader Related Topics

User Interactive Forums

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