A small amount of osmanthus will give people a pleasant feeling, but too many osmanthus trees, now osmanthus flowers open all together, emitting a strong fragrance, this fragrance has reached the degree of stimulation, will affect people's health, we are advised to pay attention to this issue, the author from a doctor's point of view hope that homeowners will be able to relocate some of the osmanthus trees, the reasons are as follows:

1: too strong a scent will continue to Stimulate the human body's olfactory center, (this stimulation and noise, strong light as will stimulate the different centers) so that it maintains a long period of excitement, especially at night, people need less stimulation of the nervous system to get a good night's sleep.

2: Too strong floral scent can make people feel tightness in the chest, on the elderly, on the heart, lungs, weak people will trigger the occurrence of their pre-existing diseases.

3: Pollen is a recognized allergen, too much pollen may cause allergic reactions to people with allergies.

4: Because of the constant strong stimulation, it can make people's sense of smell less sensitive.