People with hay fever only need to use them for a few months of the year. Others may need to use them long-term. You hayat buy some steroid nasal sprays from your supermarket or local pharmacy, without a prescription. Before you start using the preparation, read the manufacturer's printed information https://vuf.minagricultura.gov.co/Lists/Informacin%20Servicios%20Web/DispForm.aspx?ID=9596105