Is Cystic Fibrosis Contagious?

Ever since the discovery of cystic fibrosis, several questions have continued to arise concerning its effects on the suffering individuals.  Generally, the disease is a genetic disorder that leads to the formation of thick and sticky mucus around vital organs of the body.   One may ask: Is cystic fibrosis contagious?

Well, the answer is “NO”. The disease cannot be contacted from person to person. If you have someone suffering from the disease, there’s no point getting afraid about possible infection.  You can’t contact the disease even if you’re sleeping with the individual. If you take bath together, there’s no way you can contact the disease.  Even if you share sharp objects   with the individual, you’re not going to contact the disease. It’s never an airborne disease or blood disease that can be contacted.

However, the only avenue of   having cystic fibrosis is through heredity.  It’s actually a common recessive genetic disease that can be transferred from parents to their children. Both parents must be carriers of the faulty genes before a child can have the disease.  In most cases, the child inherits the faulty copy of the cystic fibrosis gene from each of his or her parent before the disease will develop in him or her.

If a man and woman with the defective gene conceive a child, there’s   50 to 100 % possibility of the child having cystic fibrosis.  There’s also 25 to 50% of the child becoming a carrier of the defective gene. A child having any of the defective genes may likely develop the disease as he or she grows up.  If he or she ends up marrying another person who is also a career, both of them are likely to transfer the disease to the children they’ll have in the union.


From the above, it’s very clear that cystic fibrosis is never contagious.  One can only inherit it from his or her parents.   The disease usually leads to the formation of thick mucus around vital body organs. In most cases, the pancreas and the lungs are the most affected.  When the mucus develops around the lungs, the individual will begin to suffer all kinds of lung infections. He or she will also begin to have breathing difficulty, pains in the chest region, heart attack, respiratory problems and so on.

When cystic fibrosis attacks the pancreas, the organ’s function will be impaired.  If the mucus formed becomes too much, the pancreas will stop working completely. This will lead to insulin deficiency in the system of the individual involved.  The Pancreas also produces enzymes necessary for digestion of foods. When the organ is badly attacked, the production of enzyme will automatically stop. This will lead to serious complications in the digestive system of the individual involved.

Again, cystic fibrosis may also form thick mucus around the tissues of the intestines. This will further cause serious problems for the digestive system. The individual will begin to experience series of symptoms such as stomach pain, greasy stool, salty skin, loss of appetite, unexplained weight loss, indigestion and a lot more. Cystic fibrosis can also attack the liver, the reproductive organs and the sweat glands.

When these conditions occur in the life of someone very close to you, there’s no need to be afraid of contacting the disease.  It’s simply a genetic disorder that can be inherited. In most cases, the disease defiles cure, but the symptoms can be effectively treated and controlled. Doctors engage several kinds of tests in diagnosing the disease.  Proper medications, diet and other therapies are also used in arresting the symptoms. This can give the affective individual the room to enjoy sound living in the presence of the ugly condition.

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