Understanding and Managing Cough

What is a Cough?

A cough is a natural reflex that helps protect your airways by clearing them of irritants, mucus, and foreign particles. It can be either acute (short-term) or chronic (long-term).

Types of Cough

Acute Cough

• Lasts less than 3 weeks
• Usually caused by viral infections
• Often accompanied by cold symptoms

Chronic Cough

• Persists for 8 weeks or longer
• May indicate underlying conditions
• Requires medical evaluation

Common Causes

Short-term Causes

• Common cold and flu
• Upper respiratory infections
• Allergies
• Inhaled irritants

Long-term Causes

• Asthma
• GERD (acid reflux)
• Chronic bronchitis
• Postnasal drip

When to Seek Medical Attention

Contact your healthcare provider if you experience:

• Cough lasting over 3 weeks
• Coughing up blood
• Difficulty breathing
• Chest pain
• High fever

Treatment Options

Self-Care Measures

• Stay hydrated
• Use humidifiers
• Avoid irritants
• Rest adequately

Medical Treatments

• Cough suppressants
• Expectorants
• Antibiotics (if bacterial infection)
• Treatment of underlying conditions

Prevention

• Practice good hygiene
• Stay up-to-date with vaccinations
• Avoid smoking
• Maintain a healthy lifestyle