Runny nose

Rhinitis, or runny nose, is an inflammation of the nasal mucosa caused by viruses, allergens, or irritating environmental factors.

This common condition is accompanied by nasal discharge, congestion, and sneezing, occurring in people of all ages and usually resolves on its own with proper care.

Causes of runny nose:

• viral infections – the most common cause, especially in cold weather;
• allergic reactions to pollen, pet dander, dust, and other allergens;
• mucosal irritants – smoke, chemical vapors, strong odors;
• sinusitis – inflammation of the sinuses with possible purulent discharge.

Symptoms:

• watery or thick nasal discharge;
• congestion of the nasal passages;
• frequent sneezing;
• itching and discomfort in the nose or throat.

Treatment

The approach to treatment depends on the cause of rhinitis.

Viral rhinitis usually does not require specific therapy and resolves on its own.

Recommended measures:

• nasal irrigation with saline solutions to cleanse the mucosa;
• short-term use of decongestant drops for significant congestion;
• antihistamines for allergic rhinitis.

If symptoms are caused by a bacterial infection or persist for a long time, a doctor may prescribe antibiotics.

Self-medication is not advisable – it is important to consult a specialist for prolonged symptoms.

Prevention:

• regular handwashing to reduce the risk of viral infections;
• minimizing contact with allergens if prone to allergies;
• maintaining adequate humidity in indoor spaces.

Runny nose usually resolves on its own; however, if it lasts more than a week, is accompanied by a high fever, or worsens overall well-being, it is advisable to consult a doctor to clarify the cause and choose the appropriate therapy.