Tuberculosis can be active when symptoms occur and the organism can be spread to others or latent in which the infection is not causing symptoms because the bodys immune system is keeping the infection under control.
Tuberculosis symptoms. Tuberculosis tb is an infectious disease usually caused by mycobacterium tuberculosis mtb bacteria. The symptoms of tuberculosis tb vary depending on which part of the body is affected. Tuberculosis is a dangerous bacterial infection that attacks your lungs. If you have tuberculosis you may not have any symptomsthats because the germs that cause this illness can live in your body without making you sick.
Your symptoms might not begin until months or even years after you were. Tb disease usually develops slowly and it may take several weeks before you notice youre unwell. For example tuberculosis of the spine may give you back pain and. The symptoms of tuberculosis tb depend on where the infection occurs.
In fact most people who get infected with. Tuberculosis tb is an infectious disease that usually affects the lungs though it can affect any organ in the body. Learn more about how its spread whos at risk symptoms treatment and prevention. Tuberculosis can also affect other parts of your body including your kidneys spine or brain.
Tuberculosis mainly causes symptoms in the lungs and airways but it can also affect other parts of your body such as your. When tb occurs outside your lungs signs and symptoms vary according to the organs involved. Tuberculosis generally affects the lungs but can also affect other parts of the body. Brain spine bones kidneys lymph nodes small bean shaped organs found throughout the body that help the body recognize and fight.
It can develop when bacteria spread through droplets in the air. Tb usually develops slowly. In some cases the infection doesnt cause any symptoms which is.