Nihontsu
Daily Life

Strategies for Coping with Pollen Allergy Season

August 14, 2026
In Japan, many people suffer from hay fever during the spring, primarily caused by cedar pollen.

■What is Pollen Allergy Pollen allergy, known as hay fever, is an allergic reaction to pollen from plants. In Japan, cedar and cypress pollens are the main culprits. During early spring, symptoms like a runny nose, sneezing, and itchy eyes are common.

■When and Where The start of cedar pollen dispersion varies by region, generally peaking between February and April. The Kanto and Kansai regions experience a high concentration of pollen during this period.

■Impact on Daily Life Many people affected by pollen allergies may need to take time off work or school. As a result, the use of masks and glasses increases, and pharmacies see a rise in sales of allergy-related products.

■How Foreigners Should Respond Wearing masks and ensuring good ventilation indoors can help alleviate symptoms. It's also advisable to have allergy medications prepared in advance.

■Etiquette and Cautions Be mindful when sneezing or blowing your nose in public to avoid disturbing others. Always carry tissues and dispose of them properly after use.

Copyright © SIA Digital Technology K.K. Please credit the source when quoting or republishing.