Spring catarrh is a seasonal allergy affecting the eyes, nose and throat. The spelling of "catarrh" is based on the International Phonetic Alphabet (IPA) which represents the sounds heard when saying the word. The IPA spelling for the first syllable of "catarrh" is /kəˈtær/, while the second syllable is spelled as /-ə/. Together, the word is pronounced as /kəˈtærə/, with the emphasis being placed on the second syllable. Those experiencing spring catarrh should seek medical advice to effectively manage symptoms.
Spring catarrh, also known as vernal keratoconjunctivitis (VKC), refers to a chronic and recurrent form of allergic conjunctivitis primarily affecting the eyes, especially the conjunctiva. It typically occurs during the spring season, although it can be present year-round in some cases. Spring catarrh commonly affects children and young adults, with a higher prevalence in males.
The condition is characterized by various symptoms including redness, itching, watering, and burning sensations of the eyes. Additionally, individuals may experience photophobia (sensitivity to light), blurred vision, conjunctival swelling (chemosis), and the formation of small bumps (papillae) on the inner eyelid. In severe cases, spring catarrh can lead to corneal complications, including ulcers, scarring, and vision impairment.
The underlying cause of spring catarrh is an allergic reaction, typically triggered by environmental factors such as pollen, dust mites, or certain airborne particles. The body's immune response to these allergens leads to an inflammatory reaction in the conjunctiva, causing the aforementioned symptoms.
Treatment for spring catarrh aims to alleviate symptoms and manage the allergic response. Options include the use of lubricating eye drops, antihistamines, mast cell stabilizers, or corticosteroids. In severe cases, oral medications or immunotherapy may be prescribed. It is essential for individuals affected by spring catarrh to avoid known allergens and to seek regular monitoring and appropriate management from an eye care professional to prevent further complications.
Vernal conjunctivitis.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "spring catarrh" is a medical term used to describe an allergic condition characterized by inflammation and irritation of the nasal passages during spring.
The etymology of the term "catarrh" dates back to the ancient Greek language. The word "katarrhein" (καταρρέω) in Greek means "to flow down", derived from the combination of "kata" (down) and "rhein" (to flow). In ancient Greek medicine, "katarrhein" was used to describe an excessive and abnormal discharge of bodily fluids, such as mucus.
The term "spring" in "spring catarrh" refers to the time of the year when the condition is most commonly experienced. In many regions, spring is associated with an increase in pollen production, which can trigger allergic reactions, including catarrh.