What is Tuberculosis - Causes, Symptoms, Treatment & Management of Tuberculosis

What is Tuberculosis ? Symptoms of TB, Its Causes and Treatment for Tuberculosis

What is Tuberculosis - Causes, Symptoms, Treatment & Management of Tuberculosis
Image Source - https://commons.wikimedia.org/wiki/Category:CT_images_of_lung_tuberculosis#/media/File:PulmonaryTBCor.png
Ever since the civilization of humans started, one of the oldest diseases that caused the death of many of our ancestors is Tuberculosis. It has been with us for about 9,000 years.

What is Tuberculosis?

Tuberculosis or Koch’s disease is a chronic (goes on and off for more than two weeks) infectious disease of the lungs caused by one specific type of bacteria. These bacteria, called mycobacterium tuberculosis invade in the body and can stay for years. They can also invade other organs aside from the lungs.

Tuberculosis has been considered one of the world’s deadliest diseases. In the Philippines, it remains to be a major public health concern.


The mycobacterium tuberculosis spread from one person to another through droplet contact. The tiny droplet comes from an infected person who coughs, sneeze, spit, laugh, or sings.

Although the disease is contagious, it is not contagious as other communicable diseases do. Healthcare experts have found out that a person can get TB easily from someone you are living or working with than from someone who is a stranger.

Commonly, it occurs among malnourished individuals, the elderly and children living in crowded and squatter areas.

Immunocompromised persons, specifically those with HIV are also at high risk of acquiring TB.

Signs and symptoms

  • Cough that lasts two weeks or more
  • Fever
  • Frequently coughing blood-streaked sputum
  • Unintentional weight loss
  • Fatigue
  • Sweating especially at night
  • Body weakness
  • Loss of appetite
  • May have shortness of breath


There are now anti-biotic medicines which are prescribed to treat Tuberculosis. But compared to the treatment available to ordinary infections, it is more difficult. The anti-biotic therapy would take about 6 months to completely eradicate the bacteria. Some patients may even extend up to nine months.

The doctor usually requires the patient to take at least 3-4 drugs on the course of the whole therapy. These are Isoniazid, Rifampicin, Ethambutol and Pyrazinamde. Streptomycin can also be included and can become another option in the therapy. Usually, the regimen is to take all four drug combination which last for 2 months. Then, only two to three drug combination shall be taken for the rest of the therapy.

It is not enough to just comply with taking in one medication in the treatment course because the bacteria may become resistant to the drug. However, because of modern drug preparations, a patient can take all three to four drugs combined in one tablet.

In addition, the dosage and the number of tablets to be taken will depend on the weight of the client.


Despite seeing an almost successful treatment of TB, we should remember that people can still die from it. The principal causes are delayed therapy and poor management of both medication and personal measures. Here are some tips for active TB patients.

  1. Follow the medication regimen and your doctor’s advice carefully and religiously. No ‘buts’ and ‘ifs’
  2. Stay in isolation for the first three weeks of treatment. You should also wear face mask since you’re just at the starting point of your therapy. Not wearing face mask during this period will increase the chance to infect your family members at home.
  3. Cover your mouth with a tissue when coughing, sneezing or laughing too hard. Don’t throw the tissue directly in the trash can. Put it first in a sealed container or zip lock before throwing away.
  4. Have a positive mind and attitude. You still can do your hobbies and your normal activities of daily living so continue doing it. Seek encouragement and support from your family and friends.
  5. Observe proper diet, eat fruits and vegetables plus exercise.

Let us know how you like this article. Like it and Rate it below.
157 3
5 stars - by 2 user(s)

Related Articles

Apple cider vinegar combined with honey aids in weight loss by detoxifying your body and making you satiated for long. This combinaion induces sound sleep by reducing stress level, a factor responsible for weight gain.

The article helps you to understand the root cause of over weight, it talks about how people in the urgency to lose weight follow methods that are only temporary and often harmful for one's health. It also tell's us about healthy and simple ways to reduce weight permanently.

Well known for curing indigestion and aiding in weight loss, papaya is high on nutritious side. Apart from papaya fruit, papaya seeds are also loaded with lots of benefits of health.

Post Your Comment

Thank you for this helpful article. Very thankful to God I have not "ran into" TB here.


Thank you for your helpful information. I learned quiet a bit that I didn't know about TB.


Thank you for the comment.


Can there be a quick treatment


Sad to say but there are no shortcuts to medical treatments. TB was designed that way so the healing process may take a longer period of time.


I must thank you for posting such a great and informative article.!!!! What i like most is the management part you have written.So nicely you have written about the ways to follow.That will help the patient mentally to face and come out of the disease.


Thank you for your comment. It's really our part as writers to inform, instruct and encourage readers on what to do if there are problems in any aspect...


I was diagnosed with COPD 5 years ago and was taking Spiriva and Advair plus nose sprays to slow down progression. My symptoms have always been shortness of breath, and dizziness. I am a 54 year old male. the Spiriva wasn’t really working and I could not tolerate them for long due to severe side effects, so this year our family doctor started me on Natural Herbal Gardens COPD Herbal mixture, We ordered their COPD herbal treatment after reading alot of positive reviews, i am happy to report with the help of Natural Herbal Garden natural herbs I have been able to reverse my symptoms using herbs, my symptoms totally declined over a 9 weeks use of the Natural Herbal Gardens COPD natural herbal formula. My COPD is totally reversed! After the herbal treatment I also finally was able to give up smoking after 20 years. I ‘m thankful to nature


Thank you for sharing your testimony of how a natural medicine helped you in the treatment of COPD. I can see nothing wrong about taking a natural medicine. In fact, I am an advocate of it. But this doesn't mean I totally neglect modern medicine.


Thank you for sharing. I remember back in 2008, when I was preparing to go to the United States for college, i had to get a TB test. It was quite tricky because normally you get an injection and return for the doctor to observe the injection site. If it is swollen and itches, probably we may have TB and need to do more tests. But it could also me that you are just having an allergic reaction. Thank God, in my is was just an allergic reaction.


The one they did to you is called a Tuberculin test. Yes, it will also test if you have some allergic reaction before prescribing some drug. I experienced doing such skin test to many patients when I was in college. Thank you for your comment.


Nice informative article!!.It is one of the oldest dreaded diseases which still occur despite of all medical advancements. I know of one co worker who survived it and is back to normal. But she gained weight due to some steroids treatment. I am not sure if they give steroids


Particularly because TB can cause you to lose weight, the reason why they may give steroids. Thanks for for your comment.