The side effects of Fluticasone Propionate Nasal Spray mainly involve the cardiovascular system, endocrine system, respiratory system, nervous system and digestive system, etc. The generic name of Fluticasone Propionate Nasal Spray is a drug mainly used for the treatment of allergic rhinitis. Fluticasone Propionate Nasal Spray can cause adverse reactions in the cardiovascular system such as rapid heartbeat and vasodilation. Long-term use of Fluticasone Propionate Nasal Spray may cause elevated blood sugar, weight gain, or growth retardation in children and adolescents. The use of fluticasone propionate nasal spray through the nose may cause respiratory symptoms such as rhinorrhea, nasal mucosal ulcers, pharyngitis, bronchospasm, asthma, dyspnea, and hoarseness. Fluticasone propionate nasal spray is a hormone that can cause neurological reactions such as headache, dizziness, anxiety, nervousness, agitation, sleep disorders, as well as cause digestive symptoms such as vomiting, stomach upset, and diarrhea. Do not use fluticasone propionate nasal spray in contact with eyes and oral mucosa to avoid pain and burning sensation.