ILLNESS

Front

What is a runny nose?

Back

A runny nose, or rhinorrhea, is a condition where excess mucus is produced in the nasal cavity, often due to allergies, infections, or irritants.

Front

What is a sore throat?

Back

A sore throat is pain, scratchiness, or irritation of the throat that often worsens when swallowing. It can be caused by viral infections, bacterial infections, or environmental factors.

Front

What is a fever?

Back

A fever is a temporary increase in body temperature, often due to an illness. It is a common response to infection.

Front

What is an earache?

Back

An earache is pain in the ear, which can be caused by infections, fluid buildup, or pressure changes.

Front

What is a stomachache?

Back

A stomachache is pain or discomfort in the abdominal area, which can result from various causes including indigestion, infections, or stress.

Front

What is a headache?

Back

A headache is pain in any region of the head. It can be caused by tension, dehydration, or underlying medical conditions.

Front

What are common symptoms of a cold?

Back

Common symptoms of a cold include a runny nose, sore throat, cough, congestion, and sometimes a mild fever.

Front

What is the difference between a cold and the flu?

Back

A cold is generally milder than the flu and is characterized by symptoms like a runny nose and sore throat, while the flu often includes high fever, body aches, and fatigue.

Front

What is the role of mucus in the respiratory system?

Back

Mucus traps dust, pathogens, and other particles, helping to keep the respiratory system clean and preventing infections.

Front

What are allergies?

Back

Allergies are immune system responses to substances (allergens) that are typically harmless, causing symptoms like sneezing, itching, and runny nose.