sounds like a respiratory allergy. take an OTC antihistamine and use a nasal spray like Ocean Saline Spray. Do not mix antihistamines though such as an oral antihistamine and spray. Ocean Spray does not have an antihistamine and will simply dry you out and is safe to use with an antihistamine.
Hi, your symptoms are suggestive of rhinosinusitis (ARS) which is a symptomatic inflammation of the nasal cavity and paranasal sinuses. Allergy is a strong possibility. There may be a viral infection associated with the allergy.
Firstly you need to undergo thorough physical examination; the blind swab or Endoscopic or sinus aspirate can be cultured to rule out secondary bacterial infection. Plain sinus films and sinus CT may show sinus fluid levels if present.
Usual treatment lining consists of following steps and mentioned drugs should only be taken after consultation from physician.
- Analgesics such as nonsteroidal anti-inflammatories and acetaminophen are recommended for inflammation relief.
- Mechanical irrigation with buffered, hypertonic saline nasal spay.
- Topical glucocorticoids (corticosteroids) or nasal spray.
- Antihistamines will cause a drying effect and helps to relieve symptoms.
- Antibiotics if bacterial infection suspected.
I suggest you to consult ENT specialist for further evaluation. Take care and regards.