Dr. Sakshi Patel | dentist 🦷 on Instagram: "Why should we perform DOUBLE ASPIRATION? 🦷💉 Before delivering local anesthesia, it is crucial to confirm that the needle tip is not inside a blood vessel 🩸❌ 🔬 Aspiration = gently pulling back the syringe plunger to check for blood. 🩸 If blood appears ➝ it indicates intravascular placement. ⚠️ Injecting anesthetic into a blood vessel may cause dizziness, palpitations, or systemic toxicity. 💡 Why DOUBLE aspiration? Blood vessels are small, elastic