Know How a Geneticist can Help to Prevent and Treat these 6 Diseases?

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With the change in technology and advancement, there are many discoveries that are mesmerizing yet very useful for the treatment and prevention of the diseases. Knowledge of Genetics has a potential application in health. Awareness of it can help doctors prevent and often treat the disease before its actual occurrence.

Usually to identify the disease beforehand genome sequencing is done. It helps in the diagnosis caused by the changes in the DNA and its one of the ways to detect the potential disease and it indicates what treatments may be the most effective one.

To understand this process one needs to understand what biological effect genetic variants have on health. Well-described genetic variants can often help doctors detect the cause of disease. There are multiple diseases for which genetics can be used for prevention or often treatment. You can find the best geneticist in Lahore, Karachi and all other main cities of Pakistan via Below mentioned are the diseases that can be prevented or treated with help of a geneticist.

Charcot Marie Tooth Disease (CMT):

It’s a genetic condition that causes weakness of muscles which results in imbalanced walking and hence frequent falls. However, CMT can be exposed timely if genomic sequencing of the genes causing CMT is done. It can identify and clarify the risk of it to the family members.


Rare Inherited Conditions in Newborn:

Doctors are working to diagnose genetic diseases in newborns. Genomic sequencing in the screening of newborns can help doctors identify the genetic disorders soon in babies. It can also predict the development of rare inherited diseases such as some cancers. To find and consult with the best oncologist in Karachi, Lahore or any other main city of Pakistan visit

Prevention of Cancer:

Genomic testing is a proactive measure that can help people to improve their health by knowing the potential disease that might occur to them because of their genes. Genes mention about what the future may hold and then that knowledge can improve health outcomes. In the future, people who do not have any reason to believe they are at increased risk to develop cancer may choose to have genomic sequencing so they can learn more about their risk and take appropriate actions to reduce it. There is now a test to find out whether a medicine called Herceptin will be effective for treatment of breast cancer. This test looks for “estrogen receptors” in tumors. Find out about the top-rated hospitals in Lahore, Karachi and other main cities of Pakistan via

Treatment of Mental Illness:

The genetic makeup of a person can affect how the medicine breakdowns and how it is removed from an individual’s body. There are certain enzymes in a liver that play this role, in some people, enzymes are more active hence their body breaks and remove the medicine rapidly from their bodies. If happens vice versa then it could lead to some serious complications. Hence doctors use genetic testing while prescribing an antidepressant to cure mental illness with the right amount of the medicine required. To find a solution of brain-related health issues log on to Marham and know about the best neurologists in Karachi, Lahore and all other main cities of Pakistan.

Treatment of Leukemia:

With genome testing, doctors can make the dosage of chemotherapy. Children with a common type of childhood leukemia can be tested to find the right doses of chemotherapy treatment. To find the best geneticist in Pakistan, visit and book an appointment instantly.

 Risk of Alzheimer’s Disease:

There are 5 genes that are discovered that can help and reduce the risk of Alzheimer’s disease, especially in elderly people. Research is being done to identify the main components causing Alzheimer’s disease. Once they will be gathered then geneticists will be able to remove life-threatening effects through treatments. It is expected to reduce the proportion of people developing Alzheimer’s in the long-term.

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Amina Hameed
Amina is an MBA from Lahore school of economics who had also been a Former Cultural ambassador of Pakistan (USEFP). Amina writes to throw a light on the importance of healthcare system in Pakistan. She is indeed a passionate writer when comes to health, fitness and lifestyle.