Wilson's disease is a genetic disorder that causes copper to accumulate more than normal in the body. This disease leads to the accumulation of excess copper in the liver, brain, kidneys, and other organs as a result of the body's inability to excrete it. Wilson's disease occurs as a result of mutations in the ATP7B gene, which is a protein that ensures copper is maintained at normal levels in the body. The disease can progress if left untreated and lead to life-threatening problems. However, with proper diagnosis and treatment, this disease can be controlled.
Wilson's disease is a genetic disorder, therefore family history and genetic counseling are important for assessing risk factors and identifying carriers of the disease. Treated patients must be regularly monitored by their physicians.
What Causes Wilson's Disease?
The main cause of Wilson's disease is mutations in the ATP7B gene. Mutations in this gene lead to an excessive accumulation of copper and harmful effects in the body. Wilson's disease is a genetic disorder, usually based on family history and inherited in an autosomal recessive manner, meaning it poses a risk if both parents are carriers.
Furthermore, the cause of Wilson's disease is that mutations in the ATP7B gene prevent copper from being properly metabolized and excreted in the body. As a result of these mutations, copper accumulates in organs and leads to Wilson's disease. Genetic counseling and tests can be used to assess disease risk and for early diagnosis.
What Are the Symptoms of Wilson's Disease?
The symptoms of Wilson's disease can vary depending on the organ damage caused by the excess copper accumulating in the body. The symptoms of the disease usually begin in young adulthood or adolescence, but can appear at any stage of life. Symptoms of Wilson's disease may include:
Liver Problems: Excess copper accumulation in the liver can lead to problems such as hepatitis (inflammation of the liver) and liver cirrhosis. Jaundice (yellowing of the skin and eyes) may also occur.
Neurological Symptoms: Neurological problems may arise as a result of excess copper affecting the brain. These problems may include tremors, lack of coordination, difficulty speaking, weakness, and psychiatric issues.
Eye Problems: The accumulation of copper in eye tissue can lead to noticeable color changes in the eyes.
Liver Cyst: Some patients with Wilson's disease may experience additional liver problems such as cysts in the liver.
Hematological Problems: In some cases, blood-related problems such as blood clotting issues and a low platelet count may be observed.
How Is Wilson's Disease Diagnosed?
Diagnosis of Wilson's disease is made using medical evaluation, physical examination, blood and urine tests, eye examination, liver biopsy, and genetic tests. Family history and symptoms are taken into consideration because Wilson's disease is a genetic condition. Blood and urine tests are used to check copper levels; high copper levels typically associated with the symptoms of this disease are found.
An eye examination can help detect Kayser-Fleischer rings. A liver biopsy can be used to assess copper accumulation and damage. Genetic tests are performed to detect mutations in the ATP7B gene and play an important role in confirming the diagnosis of the disease. Early diagnosis and treatment can keep the effects of Wilson's disease under control.
How Is Wilson's Disease Treated?
Treatment for Wilson's disease aims to remove excess copper from the body and prevent its accumulation. Treatment methods may include:
Medication: Medications used in the treatment of Wilson's disease work by binding the excess copper accumulated in the body and promoting its excretion.
Copper Restriction: It is important for Wilson's patients to limit copper intake in their diets. Foods with high copper content, especially chocolate, nuts, shellfish, and mushrooms, should be avoided.
Zinc Therapy: Zinc can reduce the absorption of copper in the intestines. Therefore, zinc supplements may be used in some cases. Zinc can help excrete the copper accumulated in the body.
Regular Follow-up: Wilson's patients must be monitored through regular doctor check-ups. Blood tests and other medical evaluations are used to monitor the response to treatment and keep the progression of the disease under control.
Liver Transplantation: Some patients who develop liver cirrhosis due to Wilson's disease may require a liver transplant. This involves replacing the severely damaged liver with a healthy donor liver.
Starting treatment early can keep the effects of Wilson's disease under control and improve the patient's quality of life. Medications and dietary changes can reduce the symptoms of the disease and control copper accumulation. However, it is important to adhere to the treatment and regular doctor follow-ups. It is important to discuss recommendations and your follow-up plan regarding Wilson's disease treatment with a specialist physician.