Is tuberculosis contagious

Is tuberculosis contagious

Is tuberculosis contagious? What is tuberculosis, what are the symptoms of tuberculosis in the neck , how can pulmonary tuberculosis be treated, does tuberculosis patient recover completely, and what is the method of examining tuberculosis, and is tuberculosis dangerous…..!

 

Tuberculosis is a disease that affects humans through the transmission of the bacteria that causes it from an infected person to a healthy person through droplets that come out in the air during coughing, speaking, spitting or sneezing. .

 

what is Tuberculosis ?

Before identifying whether tuberculosis is contagious, let us know about tuberculosis:

• Tuberculosis is a disease that affects people as a result of exposure to Mycobacterium tuberculosis.
• And often, the disease spreads in the lungs, and transmission of the disease can occur when people who are infected with it cough, sneeze, talk, spit or laugh.
• As a result, those infected with it shed tuberculosis bacillus, and if a healthy person inhales the air containing the bacillus, he may contract the disease.

 

Tuberculosis symptoms (Is tuberculosis contagious):

Before talking about the answer to whether tuberculosis is contagious, we must know that there are people who may be infected with tuberculosis, but their immune system can resist the germs of disobedience, and therefore the disease remains “latent” and is not contagious and these people do not show any symptoms.

While people who contract pulmonary tuberculosis show some symptoms, which may include the following:

• Persistent cough for more than two weeks.
• Unexplained weight loss.
• fever.
• Anorexia.
• Fatigue and stress without making any effort.
• Sweating at night for no apparent reason.
• Feeling short of breath.
• phlegm that contains blood.”

 

Causes of tuberculosis:

To find out whether tuberculosis is contagious by identifying the causes of tuberculosis:

• Tuberculosis is a disease produced by a bacterial infection transmitted from an infected person to a healthy person through the air.
• Often this happens when a patient coughs or sneezes, or when you talk to a healthy person or laugh.
• Tuberculosis is an infectious disease, but it is not easy to catch.
• Often, transmission or infection with this disease occurs as a result of direct contact with the infected person at work or home for a long time.
• That is, it is difficult to catch infection from strangers.

 

How is the disease diagnosed (Is tuberculosis contagious)?

After we know whether tuberculosis is contagious, let’s know how to test for tuberculosis:

• In order to detect infection, a skin test is performed.
• In it, a quantity of the test material is injected under the surface of the upper layers of the skin of the forearm (the injection is done inside the dermis layer).
• Waiting for three days and then examining the injection site.
• In the event of swelling, the size of the swelling is measured, and according to this measurement, it is known whether the person has an infection or is healthy.
• But a specialist may face the problem of the person taking the tuberculosis vaccine, which leads to the emergence of positive results indicative of active tuberculosis.
• Therefore, the health care worker may have to perform more than one test to ensure the result is more accurate.

 

The groups most at risk of contracting the disease:

Tuberculosis can infect anyone, but there are diseases or behaviors that may increase the chance of contracting the disease, including:

• Being infected with HIV can increase your risk of contracting tuberculosis because it weakens the body’s immune system.
• Having diabetes.
• acute kidney disease;
• Cancer chemotherapy.
• Medicines that are prescribed after organ transplantation in order to prevent the body from rejecting the transplanted organs.
• Rheumatoid arthritis medications.
• Malnutrition is widespread in developing countries.
• Drug and alcohol abuse
• Smoking increases the risk of people contracting tuberculosis, which may cause death.
• Health care workers are the most vulnerable people to contracting the disease because of their direct contact with tuberculosis patients

 

Tuberculosis treatment (Is tuberculosis contagious):

After we know whether tuberculosis is contagious, let’s know the treatment of tuberculosis:

• Tuberculosis can be treated or prevented by taking doses of the vaccine, which may protect people from infection with the most common types.
• The BCG vaccine was also made by taking it from a type of bovine mycobacterium.
• It is injected into the skin in the dermis layer and is an effective vaccine to give children immunity against this disease.
• The vaccine protects people from contracting the most deadly forms of tuberculosis, such as meningitis and miliary tuberculosis.

Medicines that contribute to the treatment of tuberculosis patients:

There are also several types of drugs that contribute to the treatment of tuberculosis patients, including:

Chemotherapy for a limited period can contribute to the treatment of tuberculosis patients.

Rifampicin:

• It is an antibiotic used to treat a number of bacterial infections, such as tuberculosis.
• It is given intravenously and treats tuberculous meningitis, pulmonary tuberculosis, and miliary tuberculosis.

Isoniazid:

• It is an effective anti-tuberculosis drug by using it together with an anti-tuberculosis anti-bacterial.
• As this drug contributes to the treatment of latent tuberculosis, it is in the form of tablets, and of course it has side effects that may appear when using it.

Streptomycin

• It is an effective antibiotic in the treatment of tuberculosis and is in the form of a powder prepared for injection.

Ethambitol:

• It is an antibacterial that contributes to the treatment of tuberculosis and stopping the infection.
• And it is in the form of tablets, and like most medicines, its use has side effects.

Pyrazinamide:

• It is an antibacterial that kills tuberculosis bacilli and sterilizes the body and is available in the form of tablets given orally.
• But it does not contribute to the treatment of latent tuberculosis.

Aminoglycoside medication:

• It is an antibiotic that disrupts the protein building inside bacteria and is effective in treating and preventing tuberculosis.
• It is given by intravenous or intramuscular injection, and in some cases it is given orally to eliminate intestinal germs.

Ciprofloxacin:

• It is an antibiotic used to treat tuberculosis and is given intravenously.

 

At the end of the article Is tuberculosis contagious:

In an article, we learned whether tuberculosis is contagious to the symptoms of tuberculosis , how can pulmonary tuberculosis be treated, and whether tuberculosis patients are completely cured, and what is the method of examining tuberculosis, and is tuberculosis dangerous.