Source Tay Sachs disease is a genetic disorder diagnosed at children. The condition is most commonly developed in infancy and the unfortunate reality is that it will determine the death of the child until the age of four. This means that it can take between three to four years for the disease to evolve so much that it will actually lead to a health damage of such an increased level that death will occur. In other words, the disease determines a progressive degradation of the mental and physical abilities of the child, leading to the premature death of nerve cells. The unfortunate reality about this disease is that it produces the death of the patient, as there are no type of treatments that can turn out being efficient.
The only thing that parents can do is to try and prevent this condition. The disease is caused by a genetic mutation in the HEXA gene, which is actually very rare. The child can inherit the mutation from his parents, this is why couples should be tested when making the important decision of becoming parents. During infancy a series of neurological symptoms can be experienced by patients. However, it is very important to know that during the first six months of life, the child will look perfectly healthy. Around six months after his birth, symptoms will start being felt. A constant deterioration of mental and physical abilities will soon lead to serious health damage. The child will become blind, deaf and also paralytic.
The infantile Tay Sachs disease is the most common type of condition diagnosed nowadays. The juvenile form is a rare one, usually diagnosed in children who are between 2 and 4 years old. This means that children will only experience the first signs of the disease starting with the age of 2. The rarest type of cases are the ones traced when the patient is already 30 or even 40 years old. This is the time when the patient will have the first symptoms of the disease. One of the most important things you should know about the cases in which the disease is diagnosed in these late stages is that its evolution can be stopped. This means that it will not necessarily lead to the death of the patient, as the disease can be overcome.