What is Creutzfeldt - Jakob disease (CJD)?

Creutzfeldt-Jakob disease (CJD), also known as a rare, fatal neurodegenerative disorder is caused by abnormal proteins called Prions that destroy the brain cells of individuals, causing deterioration of the brain. According to the report, Creutzfeldt-Jakob disease affects one person in 1 million people every year, targeting the aged person of 60 plus age. There are several forms of CJD - sporadic (most common), hereditary (due to genetic mutations), and acquired (from exposure to contaminated tissue, such as in variant CJD linked to mad cow disease).

What are the symptoms of CJD?

CJD progresses rapidly and its symptoms often mimic other neurodegenerative diseases. Early symptoms may include:-

• Memory loss and confusion
• Difficulty with coordination and balance
• Behavioral changes, such as mood swings or depression
• Blurred vision or visual disturbances
• Speech difficulties
• As the disease advances, more severe neurological symptoms develop, such as:-
• Dementia
• Involuntary muscle jerks (Myoclonus)
• Paralysis
• Coma

What causes CJD?

Following are the causes of CJD that is caused by Prions, which are abnormally, folded proteins that damage brain tissue on getting accumulated and cause brain cells to die, bestowing characteristic spongy appearance to the brain of the affected individuals:-

• Sporadic CJD occurs for unknown reasons and accounts for about 85% of cases.
• Familial CJD is inherited through mutations in the PRNP gene.
• Acquired CJD occurs when Prions are transmitted through infected tissue, such as contaminated surgical instruments or in rare cases, from consuming beef infected with variant CJD.

How is CJD diagnosed?

The CJD is diagnosed through a combination of clinical evaluation, medical history, and diagnostic tests. Common methods include:-

• Electroencephalogram (EEG) - Measures brain wave activity, often revealing characteristic patterns seen in CJD.
• Magnetic Resonance Imaging (MRI) - Detects changes in the brain, particularly in areas affected by Prion damage.
• Cerebrospinal Fluid (CSF) Tests - Tests like the real-time quaking-induced conversion (RT-QuIC) can detect abnormal Prions in the cerebrospinal fluid.
• Genetic Testing - For suspected familial cases, genetic testing of the PRNP gene can confirm inherited forms of CJD. A definitive diagnosis is only possible through brain biopsy or autopsy, but non-invasive tests can strongly suggest the diagnosis.

How is CJD managed and treated?

Currently, there is no cure for CJD, and treatment focuses on relieving symptoms and making the patient as comfortable as possible. Palliative care is essential for managing pain, seizures, and psychological symptoms like anxiety or depression. Medications may be used to control Myoclonus (muscle jerks), but they cannot stop the progression of the disease. Supportive therapies, including physical, speech, and occupational therapy, may help maintain some functional abilities during the early stages.

Can CJD be prevented?

There is no way to prevent sporadic or familial CJD, but acquired CJD can be prevented by taking certain precautions. Medical professionals take steps to avoid transmission by sterilizing surgical instruments thoroughly, especially after procedures involving the brain or nervous system. Blood donations from individuals with a risk of Prion disease are often restricted. Avoiding consumption of contaminated beef and ensuring proper regulation in the food industry also reduce the risk of variant CJD.

What is the prognosis for individuals with CJD?

The prognosis for CJD is poor, as it is a rapidly progressing and fatal disease. Most individuals with CJD pass away within a year of symptom onset, often due to complications like pneumonia or heart failure. The disease progresses quickly, leading to severe neurological decline and eventual death.

How can someone live with CJD?

Living with CJD requires intensive care giving and support. Patients will eventually need assistance with daily activities as the disease progresses, and full-time care may be necessary in the later stages. Family members and caregivers play a critical role in providing emotional support and ensuring the patient's comfort. Palliative care specialists can help manage symptoms and improve the quality of life for both the patient and their caregivers, offering support through a highly challenging and emotional process.

Why Choose Tender Palm Super-Specialty Hospital for Creutzfeldt - Jakob disease (CJD)?

Tender Palm Super-Specialty Hospital is recognized for attracting top neurologists and neurosurgeons specializing in Prion diseases like Creutzfeldt - Jakob disease (CJD). As a leading center for neurodegenerative disorders in Gomtinagar, Lucknow (UP), India, our hospital offers cutting-edge diagnostic tools, including MRI, EEG, and cerebrospinal fluid (CSF) analysis, to ensure accurate detection of CJD and related conditions such as Alzheimer’s disease and Frontotemporal dementia.

Our specialists provide expert care in managing CJD’s rapid progression with a focus on symptom relief and palliative care.

For expert consultation on Creutzfeldt - Jakob disease or other neurological conditions

Call us at +91-9076972161
Email at care@tenderpalm.com