Pneumonia & Lung Infections
About the disease & condition
Pneumonia and other lung infections occur when bacteria, viruses, or fungi infect the lungs, causing inflammation of the air sacs (alveoli). Symptoms can range from mild cough and fever to severe breathing difficulty and chest pain. Causes include respiratory pathogens, weakened immunity, smoking, or chronic illnesses. Early diagnosis and proper treatment with antibiotics, antivirals, or supportive care are essential to prevent complications such as sepsis or respiratory failure and to restore normal lung function.
Known Symptoms
- Persistent cough producing mucus or phlegm regularly.
- Fever, chills, and sweating during infection episodes.
- Shortness of breath or rapid breathing is frequently observed.
- Chest pain or discomfort while breathing or coughing.
Known Causes
- Bacterial, viral, or fungal infections affecting the lungs.
- A weakened immune system reducing resistance to infections.
- Smoking or exposure to environmental pollutants.
- Chronic illnesses like diabetes or lung disease increasing risk.
Care
- Take prescribed antibiotics, antivirals, or antifungals as advised.
- Maintain hydration and get adequate rest for recovery.
- Avoid smoking and exposure to lung irritants.
- Seek immediate medical attention for severe or worsening symptoms.
