Signs and Symptoms of Pulmonary Tuberculosis
Pulmonary tuberculosis (TB) is a contagious bacterial infection that primarily affects the lungs. It is caused by the bacteria Mycobacterium tuberculosis. While TB can be effectively treated with antibiotics, early diagnosis and treatment are crucial to prevent complications and the spread of the disease.
Here are some common signs and symptoms of pulmonary TB:
Common Signs and Symptoms
- Persistent cough: This is the most common symptom of pulmonary TB. The cough may produce phlegm (sputum), which can be clear, white, yellow, or bloody.
- Fever: TB often causes a low-grade fever, typically in the afternoons or evenings.
- Night sweats: Excessive sweating during sleep is another common symptom of TB.
- Fatigue: Feeling tired and weak even after a good night's sleep.
- Loss of appetite: TB can lead to a decrease in appetite, resulting in weight loss.
- Chest pain: Pain in the chest may occur, especially when coughing or breathing deeply.
- Shortness of breath: This symptom may develop as the infection progresses.
Less Common Signs and Symptoms
- Wheezing: A whistling sound when breathing, particularly during exhalation.
- Coughing up blood: This is a serious symptom that requires immediate medical attention.
- Swelling in the neck: Enlarged lymph nodes in the neck can be a sign of TB.
When to Seek Medical Attention
If you experience any of the signs and symptoms mentioned above, especially if they persist for more than two weeks, it is essential to see a healthcare professional for a proper diagnosis.
It's important to remember that these signs and symptoms can also be caused by other conditions. Therefore, it's crucial to consult a doctor for a thorough evaluation and diagnosis. Early detection and treatment of TB are essential to prevent complications and the spread of the disease.
