Internal Medicine Sections ENT / HEENT
GlobalRPh Clinical Reference Library

ENT, Hearing, Sinus & Upper Respiratory Resource Center

Ear and hearing resources, sinusitis and allergic-rhinitis treatment references, otic and nasal drug tables, sore-throat and pharyngitis material, cough/cold medications, upper-respiratory infection content, sleep/airway crossover topics, and current GlobalRPh ENT articles.

Clinical background

ENT symptoms frequently overlap allergy, infection, pulmonary disease and neurologic function

Ear, nose and throat complaints range from self-limited viral illness to disorders that require urgent diagnostic evaluation. Hearing loss may be conductive, sensorineural, medication-related or sudden; nasal symptoms may reflect viral infection, allergic rhinitis, medication effects or chronic rhinosinusitis; and sore throat, cough and hoarseness can arise from infectious, inflammatory, pulmonary, reflux-related or structural causes.

The purpose of this portal is to bring GlobalRPh’s HEENT medication tables, empiric-treatment pages, hearing articles, rhinosinusitis material, upper-respiratory content and related specialty links into a more usable clinical structure. The site currently does not have a dedicated collection of ENT calculators, so this update focuses first on organizing the clinical content that already exists and identifying the most useful tools we could develop next.

  • Hearing loss & tinnitus
  • Cerumen & otitis
  • Sinusitis & rhinosinusitis
  • Allergic rhinitis
  • Pharyngitis & sore throat
  • Cough, cold & upper respiratory infection
  • Sleep-disordered breathing
  • Eye / HEENT crossover
Clinician Using Advanced Imaging To Evaluate The Head And Neck

Clinical tools

The ENT portal currently has no dedicated calculator library

Rather than populate this section with unrelated equations, we are keeping the portal focused on actual ENT content and identifying high-value tools that could be added as we modernize the individual pages.

What is available now

GlobalRPh already has useful treatment references, medication tables, empiric-infection pages, hearing and sinus articles, patient-education resources and upper-airway crossover material. Those resources form the core of this redesigned portal.

Where an established clinical decision rule is discussed in a GlobalRPh article, such as Centor/McIsaac-style sore-throat assessment or STOP-BANG-style sleep-apnea screening, we link the relevant clinical discussion without pretending that a dedicated GlobalRPh calculator currently exists.

Tools we plan to evaluate

  • Sore-throat / group A strep testing decision support
  • Age-related hearing assessment workflow
  • Sudden hearing-loss urgency checklist
  • Rhinosinusitis diagnostic / treatment pathway
  • Allergic-rhinitis treatment selector
  • Sleep-apnea / upper-airway screening integration
  • Medication-related ototoxicity reference tool

Ear & hearing

Hearing loss, tinnitus, cerumen, otitis and cochlear-implant resources

Sudden sensorineural hearing loss is a time-sensitive clinical problem and should not be managed as routine age-related hearing loss or cerumen. The current AAO-HNS guideline resources are linked below so users can move directly to the appropriate contemporary pathway.

Nose, sinus & allergy

Rhinosinusitis, allergic rhinitis, nasal preparations and biologic therapy

Montelukast carries an FDA boxed warning for serious neuropsychiatric events. For allergic rhinitis, FDA recommends reserving it for patients who have an inadequate response or intolerance to alternative therapies. We plan to make that distinction more prominent when the leukotriene and nasal-allergy pages are refreshed.

Throat, pharynx & oral symptoms

Sore throat, pharyngitis and mouth/lip treatment resources

Clinical prediction rules can help determine who benefits from group A streptococcal testing, but they do not replace microbiologic confirmation when testing is indicated or evaluation for alternative diagnoses when symptoms are severe, atypical or persistent.

Cough, cold & upper respiratory infection

Symptom-relief drug tables plus respiratory-infection crossover

The “cough/cold” portion of the existing portal overlaps strongly with Pulmonary and Infectious Disease. The revised layout keeps the HEENT medication tables while adding direct pathways to respiratory and infectious-disease material.

Cough/cold products can contain multiple active ingredients, increasing the risk of duplication and unintended dosing. Prescription opioid cough/cold products also carry age restrictions and serious safety concerns. We plan to rebuild the Antitussives / Expectorants table so current product status and age-related precautions are much easier to see.

Eye / HEENT crossover

Ophthalmic preparations and conjunctivitis

The existing HEENT page includes eye resources. They remain here for continuity, while the full ophthalmic drug library provides more detailed coverage.

Sleep, upper airway & procedural crossover

Sleep apnea and difficult-airway content relevant to ENT care

HEENT pharmacotherapy

GlobalRPh drug-table library

All of the medication categories from the existing portal are preserved, but they are now grouped so users can reach the appropriate treatment area faster.

Empiric infection references

Several of these empiric-treatment pages have older antimicrobial regimens. They remain linked for continuity while we update them against current ENT, infectious-disease and antimicrobial- stewardship guidance.

GlobalRPh ENT / HEENT article library

Current and established ear, sinus, hearing and upper-airway reading

2026–2025

2024 & established ENT content

Patient education within GlobalRPh

Plain-language HEENT resources

GlobalRPh also hosts patient-oriented MedlinePlus-derived pages. They are separated from the clinician resources so readers can choose the appropriate level of detail.

Upper respiratory video crossover

Existing GlobalRPh respiratory-infection videos

The old ENT page had an empty video section. GlobalRPh’s current video library does not yet have a large dedicated ENT collection, so this section surfaces closely related upper-respiratory videos without labeling them as ENT-specific.

Planned GlobalRPh updates

Areas we’re continuing to improve in the ENT / HEENT library

Several of the core HEENT drug tables and empiric-treatment pages have served GlobalRPh users for many years. As we work through this section, we plan to update antimicrobial regimens, current product status, FDA safety information, diagnostic pathways and the relationship between the ENT pages and newer GlobalRPh articles.

Pages we plan to refresh

  • Sinusitis: this is one of our highest-priority ENT updates. We plan to rebuild the page around the 2025 AAO-HNS adult sinusitis update, current acute bacterial rhinosinusitis diagnostic criteria, watchful waiting where appropriate, antibiotic stewardship, penicillin-allergy considerations, chronic-rhinosinusitis evaluation, and current surgical/biologic pathways.
  • Pharyngitis: we plan to update group A streptococcal testing and treatment, Centor/McIsaac-style decision support, viral features that make testing unnecessary, current gonococcal treatment, antibiotic-allergy pathways, and antimicrobial stewardship.
  • Otitis Media: we plan to update diagnostic criteria, observation versus immediate antibiotics, age-specific treatment, recurrent disease, tympanostomy considerations and the relationship to the current pediatric guideline framework.
  • Otic Preparations / Otitis Externa: we plan to re-check currently marketed products, topical antibiotic/steroid combinations, tympanic-membrane perforation considerations, ototoxicity risk, fungal disease, analgesia, and when systemic antibiotics are or are not appropriate.
  • Antitussives / Expectorants: we plan to rebuild this table around current product availability, evidence for symptomatic benefit, benzonatate safety, duplicate-ingredient risk, and current age restrictions for prescription opioid cough/cold products.
  • Decongestants: we plan to update pseudoephedrine, topical sympathomimetics, hypertension/cardiovascular precautions, rebound congestion, and the FDA’s continuing regulatory process involving oral phenylephrine after concluding the orally administered ingredient is not effective as a nasal decongestant.
  • Antihistamines: we plan to better distinguish first-generation sedating/anticholinergic agents from second-generation options, highlight geriatric and CNS-burden considerations, and update renal/hepatic dosing where relevant.
  • Nasal Preparations: we plan to update intranasal corticosteroids, intranasal antihistamines, combination sprays, saline therapy, anticholinergic options, current product availability, administration technique and safety.
  • Leukotriene Inhibitors / Allergic Rhinitis: we plan to make the montelukast boxed warning and FDA recommendation to reserve its allergic-rhinitis use for patients who do not respond to or cannot tolerate alternatives much more prominent.
  • Cerumen: we plan to build a more practical guideline-based pathway covering diagnosis, cerumenolytics, irrigation, manual removal, contraindications, hearing-aid users and referral considerations.
  • Hearing-loss resources: we plan to add stronger age-related hearing-loss pathways, OTC hearing-aid context, audiology referral, ototoxic-medication review, cochlear-implant referral and urgent evaluation for sudden sensorineural hearing loss.
  • Tinnitus: we plan to create a dedicated clinical page separating benign chronic tinnitus from pulsatile, unilateral, neurologic or sudden-hearing-loss presentations that warrant more urgent evaluation.
  • Cough / cold: we plan to improve duplicate-ingredient warnings, pediatric safety, duration-of-cough guidance, red flags and the distinction between symptom relief and treatment of the underlying cause.
  • Mouth / lip and sore-throat preparations: we plan to verify current products, anesthetic and antiseptic ingredients, age restrictions, local adverse effects and when persistent oral/pharyngeal symptoms require diagnostic evaluation rather than continued OTC therapy.
  • New ENT decision-support tools: we plan to evaluate whether dedicated GlobalRPh tools for sore-throat testing, sudden hearing loss, allergic rhinitis, rhinosinusitis and ototoxicity would add meaningful clinical value before adding calculators simply to fill the section.
Our goal is to preserve the useful GlobalRPh HEENT library while making it immediately clear which treatment pages reflect current practice and which pages are actively being refreshed.

Current external clinical guidance

Primary ENT, antibiotic-stewardship and FDA resources

ENT practice changes across sinusitis, hearing loss, otitis, allergy, airway disease and medication safety. These primary sources provide current context while individual GlobalRPh pages are progressively updated.

AAO-HNS Clinical Practice Guideline Library Current otolaryngology guideline hub covering adult sinusitis, chronic rhinosinusitis surgery, hearing loss, tinnitus, cerumen, otitis, allergic rhinitis and more. Open AAO-HNS guidelines
AAO-HNS 2025 Adult Sinusitis Update Updated evidence-based guidance for acute and chronic adult rhinosinusitis. Open adult sinusitis guidance
AAO-HNS 2025 Surgical Management of Chronic Rhinosinusitis Current surgical-management guidance for adults with chronic rhinosinusitis. Open CRS surgical guidance
AAO-HNS 2024 Age-Related Hearing Loss Current guideline for identification, evaluation and management of age-related hearing loss. Open hearing-loss guidance
AAO-HNS Sudden Hearing Loss Evidence-based guidance for the time-sensitive evaluation and treatment of sudden sensorineural hearing loss. Open sudden-hearing-loss guidance
AAO-HNS Allergic Rhinitis / Immunotherapy Guideline resources for allergic rhinitis and inhalant-allergy immunotherapy. Open allergic-rhinitis guidance
AAO-HNS Cerumen Impaction Guideline-based diagnosis and management of cerumen impaction. Open cerumen guidance
AAO-HNS Acute Otitis Externa Evidence-based guidance for diffuse acute otitis externa. Open otitis-externa guidance
CDC Adult Outpatient Antibiotic Guidance Current antimicrobial-stewardship guidance for adult outpatient infections, including acute rhinosinusitis and pharyngitis. Open CDC adult guidance
CDC Pediatric Outpatient Antibiotic Guidance Current pediatric outpatient stewardship guidance for sinusitis, otitis media, pharyngitis and respiratory illness. Open CDC pediatric guidance
FDA – Oral Phenylephrine Current FDA information on the proposal to remove oral phenylephrine from the OTC monograph after review of effectiveness data. Open FDA phenylephrine information
FDA – Montelukast Boxed Warning FDA safety communication on serious neuropsychiatric events and restricted use for allergic rhinitis. Open FDA montelukast warning

Supporting GlobalRPh resources

Related specialty portals and clinical references

Why some ENT treatment pages are labeled “historical” on this portal

We are keeping established GlobalRPh treatment pages accessible while updating them so longstanding links do not disappear. Labeling a page as historical on this portal means that we want users to verify the treatment recommendations against the current guideline links provided here until that individual page has completed our update process.

Alphabetical Listing of individual drugs

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Common LAB Values  Renal Dosing