Management of Sinus Pressure and Headache

Initial Assessment and Diagnostic Approach

The American Academy of Otolaryngology recommends determining whether symptoms represent viral rhinosinusitis or bacterial sinusitis, with duration of symptoms being a critical factor, as symptoms present for fewer than 7-10 days strongly suggest viral etiology 1, 2
Key clinical features to assess include purulent nasal discharge, facial-dental pain, postnasal drainage, nasal congestion, and cough, which are hallmark symptoms of sinusitis in adults 3
Physical examination findings should include checking for sinus tenderness on palpation, mucosal erythema, purulent nasal secretions, and increased pharyngeal secretions 3

The American College of Physicians recommends initiating symptomatic treatment with analgesics, such as acetaminophen or NSAIDs, for pain relief and reducing inflammation 1, 2
Nasal saline irrigation is strongly recommended as it provides symptomatic relief with minimal risk of adverse effects 1, 2
Oral pseudoephedrine may be used for short-term relief of nasal congestion and sinus pressure, but should not exceed 3-5 days to avoid rebound congestion 1, 2

The Infectious Diseases Society of America recommends that antibiotics should only be considered if the patient meets criteria for acute bacterial sinusitis, such as symptoms persisting ≥10-14 days without improvement or worsening symptoms after initial improvement 2, 3, 5
First-line antibiotic treatment includes amoxicillin-clavulanate, with alternative options being second-generation cephalosporins or third-generation cephalosporins 5
The duration of antibiotic treatment should be 7-10 days, with some agents effective in 5 days 5

The American Academy of Family Physicians recommends adequate hydration and rest, warm facial packs and steamy showers, and sleeping with the head of bed elevated for symptomatic relief 1

The American College of Physicians recommends reassessing patients if symptoms persist beyond 10-14 days without improvement, worsen after initial improvement, or if high fever, severe facial pain, or neurological symptoms develop 2