What is Tuberculosis (TB)?
Tuberculosis (TB) is a serious infectious disease that primarily affects the lungs but can also impact other organs. Caused by the bacterium Mycobacterium tuberculosis, TB is one of the top 10 causes of death worldwide. It's silent but deadly — often ignored until it’s too late.
Common Symptoms You Must Not Ignore
- Persistent cough lasting more than 3 weeks
- Coughing up blood
- Unexplained weight loss
- Fever and night sweats
- Fatigue and weakness
- Chest pain, especially while breathing or coughing
If you experience any of these symptoms, consult a doctor immediately. Early diagnosis can save your life.
How TB Spreads
TB spreads through the air when an infected person coughs, sneezes, or speaks. People nearby may inhale the bacteria and become infected. However, not everyone who is infected becomes sick — this is called latent TB.
Who Is at Higher Risk?
- People with weakened immune systems (e.g., HIV patients)
- Children and the elderly
- Smokers and alcoholics
- People living in crowded or poorly ventilated places
How to Prevent TB
Here are some important tips to prevent the spread of TB:
- Ensure good ventilation in your home and workplace
- Cover your mouth when coughing or sneezing
- Get tested if you've been exposed to TB
- Take all TB medications as prescribed if diagnosed
- BCG vaccine may help in preventing severe forms of TB in children
Diagnosis and Treatment
TB can be diagnosed through a skin test, blood test, chest X-ray, or sputum test. Treatment involves a combination of antibiotics taken for 6–9 months. It’s crucial to complete the full course of medication to prevent drug-resistant TB.
Is TB Curable?
Yes, TB is curable if treated properly and on time. Millions of lives have been saved due to proper treatment. However, delay in treatment can lead to serious complications or even death.
Internal Resources to Explore More:
- Learn about Asthma: Symptoms & Natural Solutions
- How Many Types of Cancer Are There?
- Alzheimer’s: The Silent Killer You Might Not Notice
Final Words
Many people die from TB each year simply because they don’t know the symptoms or ignore them. Don’t be one of them. Early knowledge and action can truly save your life or the life of someone you love. Stay informed, stay safe.
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