Tuberculosis ( Tb ) Is Caused By Mycobacterium Tuberculosis

Tuberculosis (TB) is brought on by a bacterium called Mycobacterium tuberculosis. The microorganisms more often than not assault the lungs, however TB microbes can assault any part of the body, for example, the kidney, spine, and mind. Not everybody infected with TB microbes gets to be sick. Therefore, two TB-related conditions exist: latent TB infection (LTBI) and TB infection. If not treated legitimately, TB can be deadly (CDC, 2016). TB microbes are spread through the air starting with one individual then onto the next. The TB microorganisms are put into the air when someone with TB illness of the lungs or throat coughs, talks, or sings. Individuals adjacent may take in these microscopic organisms and also become ill (CDC, 2016). Individuals with TB are well on the way to spreading it to individuals they invest time with consistently. This incorporates relatives, companions, and coworkers or classmates.

(TB) is a disease that affects the lungs and other parts of the body. It can be fatal in late cases. TB is caused by a bacteria called Mycobacterium tuberculosis.

Tuberculosis (TB) is a chronic bacterial infection that affects millions of people globally. It is a contagious disease that is spread through the air, and it usually affects the lungs. It is transmitted from person to person through droplets from the respiratory tract of those who are already infected with the disease. Some who are infected with the bacteria that causes TB often exhibit no symptoms, because their immune systems stop the bacteria from growing and multiplying. Those with compromised immune systems are more susceptible to developing the full blown disease which can cause symptoms that include coughing, spitting blood, chest pains, weakness, weight loss, and fever. Tuberculosis can be treated with a six to nine month course of a combination of antibiotics. If left untreated, TB will spread and can be fatal.

The most common symptoms are a lung infection, beside the lungs TB can cause other organs in the body to be infected. TB first essential exposer of the bacteria is often called primary TB. The body’s defence immune system is capable of stopping the bacteria from spreading therefore fights the infection. The way it does this is forming a scar tissue around the bacteria separating it from the rest of the body. The truth is anyone can have TB right now. Many individuals can have no symptoms. On the other hand, if someone’s immune system is weak or is unable to conceal the TB bacteria scar tissue and if erupt this can cause the active disease which is refer secondary TB. Beside the lungs the most frequent body part that are infected are kidneys, bones, the lining of the brain and spinal

At the point when an individual inhales the contaminated air, the breathed in bacilli adheres to the lungs periphery. The attachment of the bacilli typically occurs in the upper lobe of the lungs. Breathed in bacilli then multiplies and cause localized nonspecific pneumonitis. Once the body detects the unknown microorganisms it will begin an inflammatory response. The inflammatory response will then causes activation of the alveolar macrophages and neutrophils. The alveolar macrophages will then surround the bacilli complexes through granulomatous lesions called tubercles. The TB infected tissue that is surrounded and located inside the tubercles will then die (Niemi, 2014).

Tuberculosis, also known as TB, is a very common bacterial infection. It can travel through your bloodstream and infect any organ in your body. It can be in an inactive form, which means these people will never develop symptoms. Those with weaker immune systems are more likely to have an active TB infection. Tuberculosis is caused by Mycobacterium tuberculosis, which is also the scientific name of tuberculosis. Mycobacterium tuberculosis is a long, slender, straight (sometimes slightly curved) rod. It is neither gram-positive, nor gram-negative because it has a high lipid content within its wall. Because of this, acid-fast staining is used. Mycobacteria tuberculosis reproduce by binary fission which is a form of asexual reproduction. They reproduce quickest and best in an oxygenated area ("Tuberculosis", 2016). Below, you will find all you need to know about tuberculosis, including epidemiology, incubation and duration, signs and symptoms, diagnosis, treatment, and even a case study on TB itself.

Tuberculosis disease is diagnosed through a medical evaluation involving various tests depending on the type of TB suspected. First, there are two kinds of tests that are used to detect whether or not the body has been infected with TB bacteria: the TB skin test (TST) and TB blood tests (CDC, 2016b). Both of these tests are used only to determine if the person has been infected with Mycobacterium tuberculosis. Further testing is required to determine if the person has latent TB infection or if it has progressed to TB disease. If it is the latter additional tests are needed to

Tuberculosis is a disease caused by the bacteria tubercle bacilli (NSW Health 2014). It is one of mankind’s oldest infections and has plagued humans throughout recorded and archaeological history (Encyclopaedia Britannica 2014). Tuberculosis comes in an infectious and disease form. The infectious form is the result of contraction of TB bacteria that remains dormant and is neither symptomatic nor contagious. The disease form of TB is caused by active TB bacteria and results in the contagious and fatal tuberculosis disease.

Tuberculosis does show any different physical signs than regular tuberculosis. Both forms of tuberculosis show coughing for more than 3 weeks, coughing up blood or mucus, chest pain, fatigue/weakness, weight loss and loss of appetite, fever, and chills (1). Tuberculosis is easily caught by a new patient because the air that is contaminated by a carrier of the bacteria who has been in the room for a rather long time. Meaning if a person visits the carrier and goes into the carrier’s bedroom for an extended length of time, then that person could possibly contract tuberculosis. Not only is immediate contact a key factor in developing tuberculosis, health, where a person lives, and if that person developed tuberculosis in the past. These factors all accumulate and help in the spread of the disease from person to person.

Tuberculosis also know as TB is caused by and acid fast bacterium known as Mycobacterium tuberculosis. Tuberculosis mainly affects the lungs, but other organs that tuberculosis can affect are the: brain, bones, joints, kidney, lymph nodes, and the spine. A healthy immune system is often able to successfully fight off the TB, however a weakened immune system and certain medications such as: HIV, Kidney disease, certain cancers, Diabetes, Cancer treatments, and malnutrition will increase your chances of contracting Tuberculosis. TB presents itself in many ways in our body. Pulmonary tuberculosis (PTB) is active tuberculosis in the lungs, and is contagious. Extra pulmonary tuberculosis (EPTB) is TB outside of the lungs that usually result from tuberculosis spreading from the lungs through the blood stream to other organs in the body. Tuberculosis also presents itself

Tuberculosis (TB) is caused by a bacteria known as mycobacterium tuberculosis. This bacteria is usually found in the lungs but can disseminate to other parts of the body like the brain, spine, bones and many more. TB can be deadly if improperly treated.TB can be spread by someone with the TB bacteria in the lungs, coughs it out and it goes into the air. So if a person nearby breathe in the air containing the bacteria, they become infected too. This is airborne disease. TB is not spread by shaking hands, kissing, sharing toothbrush, sharing same linen or same toilet seat and sharing food or drinks. Mycobacterium tuberculosis

There are basically three categories of TB infections. There is the dormant TB where the person is infected by the TB but does not show the symptoms. This may be so until the immune system is compromised due to some infections like HIV or cancer. The second type is the active TB which comes with all the possible symptoms of TB. Then there is the drug resistant TB that is more resilient to the medications that one may be subjected to yet the symptoms are also fully raised.

Pulmonary tuberculosis is characterized by classical general symptoms such as night sweats, cough, coughing up with bloody sputum, weight loss, loss of appetite, weakness, inflammation of lymph nodes, fever, pneumonitis and chest pain (Davis, 2016). Mycobacterium leprae is an another common type of bacteria, which causes leprosy by showing symptoms of skin discoloration skin lesions skin nodules skin plaques thickened skin nasal congestion nosebleeds (Davis, 2016). Extra pulmonary tuberculosis have symptoms varies according to localized part of body get infected.Skeletal and arthritis TB (also termed Pott 's disease) shows spinal pain, back stiffness, pain in knees and hip joints while genitourinary TB includes dysuria, flank pain, Gastrointestinal TB shows difficulty in swallowing, nonhealing ulcers, abdominal ache, malabsorption, bloody diarrhea (may be bloody) while Miliary TB and Pleural TB shows many small nodules widespread in organs, empyema and pleural effusions (Davis 2016). Humans are sometimes susceptible to Mycobacterium bovis (M.bovis). Pulmonary Tuberculosis affects directly to lungs and occur most often in young kids who has weaken immune system by showing symptoms with a productive cough more than three weeks with high fever and chest pain which can easily spread to others as bacteria are growing rapidly while Extrapulmonary Tuberculosis does not affect to the lungs. (“Tuberculosis

Tuberculosis, also known as (TB), has been around for decades and is still active across the globe. This infectious disease is caused by the bacterium called Mycobacterium tuberculosis. The bacteria are commonly found in the lungs, but it can spread to other organs such as the kidneys, spine, and brain. As expected, many people believe that everyone who is exposed to TB will become ill, however this not true. Regarding this, there are two TB-related conditions exist: latent TB infection (dormant) and TB disease (active). As evidence shows, you can die from the disease if you do not seek treatment in a timely manner (CDC, 2017a). Anyone can become infected with TB if they breathe in the bacteria that is spread by tiny air droplets when a person coughs or speaks (CDC, 2017b). Further testing, such as a chest x-ray and a sample of sputum (mucus), is necessary to see whether the person has TB disease (CDC, 2017c).

Tuberculosis is among the fatal diseases that are spread through the air. It’s contagious, meaning that it spreads from one infected individual to another, and at times it spreads very fast. In addition to being contagious, the disease is an opportunist infection as it takes advantage of those with weak defense mechanism, and especially the ones with terminal diseases like HIV and AIDS. Tuberculosis is therefore among the major concerns for the World Health Organization due to its contagious nature (World Health Organization 1).