Hemostatics and styptics, emergency drugs in dental office
General and Dental Pharmacology · Dental (BDS)
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Study notes
A patient feels dizzy and pale during an injection. What is the likely emergency and first response taught? Vasovagal syncope (simple faint) — the commonest dental-office emergency, triggered by anxiety and pain. Teaching: stop the procedure, place the patient supine with legs slightly raised, loosen tight clothing, ensure fresh air, monitor pulse. Consciousness typically returns quickly; ammonia inhalants and reassurance complete the drill. Students rehearse this because speed and calm positioning matter more than drugs here.
Related topics
- General pharmacology principles for dental practice
- Local anesthetics: lignocaine, articaine, vasoconstrictors
- Local anesthesia techniques and complications management
- Analgesics: NSAIDs, opioids in dental pain
- Antibiotics in dentistry: indications, prophylaxis for endocarditis
- Antifungals and antivirals in oral infections