Complementary and Alternative Therapies for Allergic Rhinitis

Area of Science:

• Integrative Medicine
• Pharmacology
• Allergology

Background:

• Patients with allergic rhinitis frequently utilize complementary and alternative medications (CAM).
• This is often due to inadequate response to standard therapies or concerns about conventional medication side effects.
• CAM possess diverse pharmacological actions, potential adverse effects, and drug-drug interactions.

Purpose of the Study:

• To critically appraise the existing evidence on the efficacy and safety of commonly used CAM for allergic rhinitis.
• To provide clinicians and patients with an evidence-based overview of CAM options.

Main Methods:

• Systematic review of scientific literature.
• Critical appraisal of studies evaluating CAM for allergic rhinitis.
• Assessment of pharmacological actions, safety profiles, and drug-drug interactions.

Main Results:

• Evidence for efficacy and safety varies significantly among different CAM therapies.
• Some CAM show promising results, while others lack robust scientific support.
• Potential for adverse effects and drug interactions necessitates careful consideration.

Conclusions:

• CAM use in allergic rhinitis is prevalent, driven by patient-reported needs.
• A critical evaluation of evidence is essential for informed decision-making regarding CAM.
• Further high-quality research is needed to establish definitive efficacy and safety profiles for many CAM therapies.