Hi Genxbtq,
Chronic Sinusitis and Asthma both can cause this type of mucoid sputum. When there is yellowish or green sputum from nose or mouth along with other symptoms like
facial pain, cough, loss of smell and taste etc, there is an indication for Antibiotics. Once you start antibiotics, remember to continue it for longer duration ( not usual 5 days course) like 10-14 days for Chronic Sinusitis.
I hope you are taking Inhaler for prevention of Asthma. The dose, and duration of
Prednisolone tablet should be guided by your doctor.
I would also advise you to increase the dose of preventive inhaler, as soon as you see any first symptoms of flu, sinusitis,
allergic Rhinitis.
Every year you should take Vaccine against Flu, and you must also take
Vaccination against Pneumonia. You must continue doing steam inhalation two times in a day as a routine. Take good care of your food, and heigene. Avoid any allergen, if you have any.
Wish you a stable health.