Tuberculosis is a contagious and deadly disease, but in some cases, the disease is curable, as it is caused by different strains of bacteria known as negative mycobacteria, and the latter affect the lungs and can affect other organs of the body. is transmitted from person to person through the air (such as a sick person coughing and spreading germs in the air, or sneezing, or saliva) So how is tuberculosis diagnosed? And what are the types? And what are the symptoms? If you’re interested in answering questions, follow me to the end.

aTypes of tuberculosis

This disease was divided by doctors according to the degree of severity, depending on the activity of this disease or not, the disease is divided into two types, namely:

Latent tuberculosis : It is the first type and it is not considered dangerous, because the body has recently been infected, so the bacteria in this case remain inactive and do not cause any symptoms, and according to statistics, it is believed that a third of the world’s population is infected with it and if early detection is not made, the situation may worsen and the second type of disease becomes more serious.

active tuberculosis : It is the second type of disease, in which the bacteria that cause tuberculosis become active, and so symptoms appear and the disease becomes contagious. several years of infection.

How we can diagnose the disease ؟

There is one method that many countries rely on in diagnosing this disease, and that is by microscopic examination of the sputum of the person who has symptoms, and the diagnosis is made by placing samples of sputum under a microscope to determine the presence of or absence of sputum. the bacteria that cause the disease, as this technique takes a day to get results.

asymptoms of tuberculosis

When the infected person reaches active tuberculosis, several symptoms begin to appear, including:

• Chronic cough that lasts three weeks or more.
• Weight Loss .
• Feeling pain while breathing or coughing.
• pain in the chest.
• Constant feeling of tiredness and exhaustion.
• fever .
• goosebumps
• Excessive sweating while sleeping, especially at night.
• Little appetite.
• Note the presence of sputum when coughing.
• Difficulty and shortness of breath.
• Feeling pain when urinating due to damage to the kidneys and bladder.
• The appearance of the rash and ahave lupus .
• Pain and stiffness in the back due to the disease affecting the skeletal system.
• Poor absorption of food due to intestinal injury.