At the best hospital in Multan, we are trying to provide comprehensive care that includes understanding the genetic basis of common hereditary diseases.
However genetics plays an important role in determining our health issues. Because many conditions are passed down from generation to generation.
If we understand the genetic factors that are involved in our disease then we can choose the best method to treat them and can follow the prescription to prevent these diseases.
In this blog we are going to discuss how genetics are considered as the basis of common hereditary diseases and how this knowledge is helpful to provide better healthcare.
What Are Hereditary Diseases?
Hereditary diseases are very common in which diseases are passed from one generation to another through genes. If we tell our doctor about our family medical history then we can control this disease.
The main cause of these diseases are mutations or alterations in the DNA sequence, which can affect our normal function of cells as a result we fall in this disease.
Therefore some which are very common and spread to the next generation such as cystic fibrosis, sickle cell anemia, Huntington’s disease and certain types of cancer, such as breast and colorectal cancer.
The Role of Genes in Hereditary Diseases
Genes are the basic unit of heredity and are also segments of DNA that carry instructions for making proteins, which is very important for proper functioning of our body.
Therefore genetic mutation is the change that takes place in our DNA sequence, it can also change the information that our cells need for proper functioning.
As a result it causes many problems and these genetic mutations can be inherited in several ways such as:
Autosomal Dominant Inheritance: In this condition only one copy of the mutated gene is needed for the disease to occur. As a result an affected person has a 50% chance to pass the mutated gene to their offspring. For example Huntington’s disease and Marfan syndrome.
Autosomal Recessive Inheritance: In this condition two copies of the mutated gene are required for the disease to spread. If both parents are suffering from this disease then each child has a 25% chance of inheriting it. For example cystic fibrosis and sickle cell anemia.
X-Linked Inheritance: When a mutated gene is located on the X chromosome. Males (with one X and one Y chromosome) are more likely to be affected. While females (with two X chromosomes) can be carriers. For example hemophilia and Duchenne muscular dystrophy.
Advances in Genetic Research
As the world makes progress rapidly and introduces many advances in genetic research on the basis of which we can understand hereditary diseases.
We can use different techniques such as genome sequencing and gene mapping to identify specific genetic mutations that are associated with various conditions.
Therefore on the basis of this knowledge we will be able to diagnose hereditary diseases on time and choose treatment according to our present condition.
Genetic Testing and Counseling
Genetic testing is very effective for diagnosing any disease before the appearance of its symptoms. We can identify individuals at risk for hereditary diseases .
At the best private hospitals in South Punjab, we can practically use genetic testing and counseling services to help patients understand the main causes of genetic diseases.
Genetic counseling provides us complete knowledge and support to understand our genetic health issues. It also gives us a lot of advice about family planning.
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Preventive Strategies
After complete understanding of the genetic basis of hereditary diseases we will be able to develop some preventive strategies. That proves very effective in this condition.
For example, if in our family there is some genetic disease such as cancer.Then we are going to our healthcare provider for regular checkups and we can detect this disease at its initial stage.
As we know very well that if we diagnose any disease at an early stage we can treat them by changing our lifestyle, take some healthy diet and by doing regular exercise we can also minimize the risk of developing genetic conditions.
Final Thoughts
So we can say that by properly understanding the base of genetic hereditary diseases we can prevent ourselves from any severe conditions that spread from generation to generation.
Therefore by using personalized treatments and adopting effective preventive strategies. We can control these hereditary diseases.
For example if we have some family history of hereditary conditions then we must do genetic testing and counseling to better understand our risk and follow some steps that are necessary for our health.
In conclusion, by comprehensively understanding genetic hereditary diseases, we can take proactive measures to ensure better health outcomes. Personalized treatments, preventive strategies, and regular health checkups play a significant role in managing these conditions effectively. Stay informed and take charge of your health to lead a better and healthier life.
