Epidemiological survey in hay fever patients: symptom prevalence and severity and influence on patient management.

@article{Wthrich1998EpidemiologicalSI,
  title={Epidemiological survey in hay fever patients: symptom prevalence and severity and influence on patient management.},
  author={B. W{\"u}thrich and Reto Brignoli and M Canevascini and Martin Gerber},
  journal={Schweizerische medizinische Wochenschrift},
  year={1998},
  volume={128 5},
  pages={139-43}
}
The prevalence and severity of symptoms of self-reported hay fever were assessed in 509 symptomatic patients not currently receiving treatment who consulted their physicians in Switzerland during the 1994 pollen season. Conjunctivitis was diagnosed in 93.3% of cases (in 8% isolated), rhinitis in 92% (isolated in 6.7%). 24.2% suffered from current asthma… CONTINUE READING