noun
vasomotor rhinitis
Medical term for non-allergic rhinitis caused by abnormal regulation of nasal blood vessels, leading to symptoms like runny nose and congestion.
血管運動性鼻炎は、温度変化やストレスで症状が悪化することがあります。
Vasomotor rhinitis can worsen with temperature changes or stress.
Allergic rhinitis (hay fever) triggered by allergens, unlike vasomotor rhinitis which is non-allergic.
Compound of 血管 (blood vessel) + 運動 (movement) + 性 (-ic, nature) + 鼻炎 (rhinitis), literally 'blood-vessel-movement-type rhinitis'.