Respiratory & Infections

Understanding Respiratory Disorders & Infections

Respiratory diseases affect the lungs and airways, making breathing difficult. Infections like flu, pneumonia, and COVID-19 can also impact overall lung health.

Common Respiratory Disorders

Asthma:

A chronic condition where airways become inflamed, leading to breathing difficulty, wheezing, and coughing.
Symptoms: Shortness of breath, chest tightness, persistent cough, wheezing.

Chronic Obstructive Pulmonary Disease (COPD):

A group of lung diseases (including emphysema and chronic bronchitis) that cause airflow blockage.
Symptoms: Chronic cough, mucus production, breathlessness, fatigue.

Respiratory Infections:

Lung infections caused by viruses, bacteria, or fungi.

Examples:

Common Viral Infections

Flu & Common Cold: Runny nose, fever, cough, and body aches.
Swine Flu (H1N1): High fever, sore throat, muscle pain, and fatigue.
Dengue Fever: Severe fever, rashes, joint pain, and weakness.
Chikungunya: Intense joint pain, headache, and skin rashes.
COVID-19 & Respiratory Viruses: Fever, breathing issues, loss of taste/smell.
Viral Pneumonia: Severe lung infection with breathing difficulties.

Symptoms of Viral Infections

Prevention & Treatment

Early Diagnosis & Blood Tests: To confirm viral infections.
Symptomatic Treatment: Medications for fever, pain, and inflammation.
Hydration & Rest: Essential for faster recovery.
Vaccination & Precautions: Flu shots, hygiene practices, and avoiding mosquito bites.