What is Creutzfeldt-Jakob disease (CJD)?

Creutzfeldt-Jakob disease is a very rare disease causing rapid degeneration of an infected person's brain. As this illness worsens and damages your brain, it leads to symptoms that resemble dementia.

In cases of CJD, faulty proteins, also known as prions, accumulate in your brain cells and damage and eventually kill those cells. The illness is serious, and its effects appear and worsen swiftly. It is ultimately fatal, and there is no way to cure, treat, or even reduce the disease's progression.

Who does it affect?

Creutzfeldt-Jakob disease, pronounced "croy-tz-felt ya-cob," typically strikes people between the ages of 50 and 80, increasing with age. However, the genetic subtype of CJD occurs earlier, typically between ages 30 and 50. Men and women are equally affected.

Variant CJD

One variant of CJD is variant CJD (vCJD), which occurs in individuals who consume beef from BSE-infected cattle.

What are the symptoms of Creutzfeldt-Jakob disease?

The common symptoms, which occur in a sequence from the early to the late stages of the disease, are as follows:

• Forgetfulness and memory issues.
• Confusion and disorientation.
• Behavior and personality changes.
• Issues with your vision or processing and understanding of what you see.
• Hallucinations or delusions.
• Muscle coordination problems (ataxia).
• Impaired balance: you are not stable while walking or standing.
• Uncontrolled movements and spasms of muscles (dystonia).
• Seizures.
• Paralysis.
• Wasting is when you rapidly lose muscle mass and weight, sometimes referred to as muscle atrophy.

What is the cause of Creutzfeldt-Jakob disease?

CJD is thought to be caused by an abnormal infectious protein called a prion. Prions build up at very high levels in the brain and result in irreparable damage to nerve cells.

While aberrant prions are technically contagious, they differ significantly from viruses and bacteria.

For example, prions cannot be denatured by the same extreme temperatures and radiation that would generally destroy bacteria and viruses, and they are not susceptible to antibiotic or antiviral agents. 

How is Creutzfeldt-Jakob disease diagnosed?

Your physician can diagnose CJD using a various way, including:

• Physical and neurological exams: These may include looking for signs and symptoms of CJD, such as asking you to perform particular actions that may highlight problems with brain function.
• Diagnostic tests and imaging: In these tests, the activity in your brain may be measured, or images may be taken of your brain.
• Lab tests: These tests look for symptoms of CJD in blood or cerebrospinal fluid (the fluid that surrounds your brain and spinal cord), such as aberrant proteins and prions. This could include evaluating brain tissue immediately after a person has died.

What tests are most likely to be used to diagnose this condition?

• Brain MRI: This is the most common and reliable diagnostic imaging scan medical providers can use to diagnose CJD.
• Electroencephalogram (EEG): This can sometimes help reveal abnormal brain activity. Similar activity may occur with other diseases apart from CJD, but the test may still be useful to physicians in the diagnosis process.
• Spinal tap (lumbar puncture): This test collects and analyses cerebrospinal fluid (CSF), which surrounds the brain and spinal cord. High amounts of particular proteins in your CSF can suggest a disorder such as CJD, and shaking a CSF sample can create changes that indicate a problem with prions and proteins.
• Brain biopsy: This involves taking a tissue sample from your brain and analyzing it. Brain biopsy is the most accurate diagnosis for CJD. However, brain biopsies occur close to death, so they are only helpful in confirming or ruling out CJD.
• Genetic testing: A blood or saliva sample can be used to identify a genetic mutation that increases your risk of getting CJD.

How is Creutzfeldt-Jakob disease treated?

There is no cure, treatment, or slowdown of the progression of CJD. Your healthcare provider may advise on the management of some symptoms, but this is not usual because CJD often progresses so rapidly that treatment cannot intervene to improve your condition before it deteriorates.

How do I take care of myself or manage the symptoms of CJD?

CJD is not something you can diagnose yourself, so it is not something you can treat or manage on your own. Many symptoms of CJD can occur with other brain-related conditions, some of which are treatable or curable, so it is important to seek medical attention sooner rather than later if you have any symptoms of CJD.

How can I decrease my risk or avoid CJD?

Almost many cases of CJD are unpreventable, and there is almost no method to lower your chances of having the disorder. The only exception is variant CJD, which can be acquired by eating beef from a cow that has bovine spongiform encephalopathy.

Animal inspections help keep BSE-infected cattle out of the food chain in affluent countries. However, animals that were not examined or processed in a licensed facility would not necessarily be prohibited from human consumption. As a result, you should exercise extreme caution while consuming beef in developing regions or countries. In general, avoid meat from unregulated sources, especially brain tissue, bone marrow, and products containing them.

What would happen if I have this disease?

Creutzfeldt-Jakob disease has a long latency period. This means that you can get infected and live with it for years before symptoms appear. After symptoms start to appear, the disease tends to worsen fast, and various symptoms appear because the disease destroys different parts of your brain.

In the initial stages of the disease, individuals exhibit behavioral changes and less severe symptoms, which include difficulties with concentrating and remembering things. In the advanced stages of the disease, people suffering from CJD lose the ability to care for themselves and are also unable to regulate their muscle movements. In the final stage of CJD, individuals stop speaking, communicating, and moving and eventually die soon after.

How long does CJD last?

CJD is an irreversible condition and usually causes the death of the affected person or at least is a contributory factor. The majority of CJD cases prove fatal within several months to one year from diagnosis. The only exception to this is genetic CJD, where survival time is one to 10 years.

What is the prognosis for this condition?

Unfortunately, the prognosis for CJD is quite poor since this condition is neither curable nor treatable, and it generally deteriorates fast in most instances, leading to death within weeks or months. Because the condition is so severe and worsens so quickly, a person with CJD should get treatment from a mental health expert, such as a counsellor or therapist, to cope with the impacts and changes caused by their loved one's condition.

How can I take care of myself?

People with CJD normally require specialized medical care several weeks or months after diagnosis. As such, it is not possible to take care of oneself in the event of CJD. In most cases, your doctor will typically advise hospitalization for a patient suffering from CJD.

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

Tender Palm Hospital, owned by doctors, is renowned for attracting the most experienced professional in the country, with the finest neurologist and neurosurgeons specialized in Creutzfeldt-Jakob disease (CJD). Tender Palm stands out as the premier Neurology hospital in Lucknow, India. Boasting cutting-edge infrastructure and advanced technology, Tender Palm ensures top-notch medical care for its patients.

To Book an appointment for Creutzfeldt-Jakob disease (CJD)

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

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