Tuberculosis, commonly known as TB, is a contagious bacterial infection that usually affects the lungs. It spreads through inhaling tiny droplets from the coughs or sneezes of infected people.

TB can also affect other parts of the body, such as the kidneys, spine, and brain. If left untreated, it can be fatal. Therefore, it’s important to recognize the signs and symptoms of TB and seek medical attention as soon as possible.

Symptoms of TB

The symptoms of TB can be mild in the beginning and might not seem alarming. However, as the infection progresses, the symptoms become more noticeable. Here are the signs and symptoms to watch for:.

1. Persistent cough

If you have a cough that persists for three weeks or more, it could be a sign of TB. The cough might also produce phlegm or blood.

2. Chest pain

You might experience pain in your chest while coughing or breathing. The pain can be mild or severe depending on the severity of the infection.

3. Fatigue

TB can cause fatigue and weakness. You might feel tired even after getting enough rest.

4. Fever

You might experience a low-grade fever, usually in the evenings. The fever might last for several weeks.

5. Night sweats

If you experience excessive sweating at night, it could be a sign of TB. This symptom can be severe and might cause you to wake up drenched in sweat.

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6. Loss of appetite

If you suddenly lose your appetite and start losing weight, it could be a sign of TB. The weight loss might be rapid and alarming.

7. Shortness of breath

You might experience shortness of breath while doing simple tasks, such as climbing stairs or walking. This symptom occurs when the infection spreads beyond the lungs and affects other organs.

8. Swollen lymph nodes

You might experience swelling in your lymph nodes, particularly in your neck. The swelling might be painless, but it’s important to get it checked by a healthcare professional.

9. Headaches

TB can cause headaches that could last for several days. The headaches might be accompanied by neck stiffness and sensitivity to light.

10. Joint pain

If the infection spreads to your bones and joints, you might experience joint pain and swelling. This symptom can be severe and debilitating.

Conclusion

TB is a serious infection that requires prompt medical attention. If you experience any of the above symptoms, it’s important to seek medical care immediately.

TB can be cured with antibiotics, but it’s essential to complete the entire treatment to prevent the infection from coming back. With proper care and treatment, most people can recover from TB and lead a healthy life.