intranasal sedation

Intranasal sedation involves spraying a small amount of a sedative medicine (Midazolam) into the nose. This sedative helps you feel calm and relaxed during your treatment. Intranasal sedation is not the same as a general anaesthetic, which puts you fully to sleep — you remain conscious throughout the procedure. It is a safe and commonly used technique administered by experienced sedationists and anaesthetists.

Intranasal sedation is reserved for patients who are unable to tolerate the placement of a cannula while awake. It is most commonly suitable for individuals with learning disabilities, autism, or a profound needle phobia. In accordance with current UK sedation guidelines, this technique is available only for adults aged 16 years and over.

Once the sedative is administered it will take approximately 5-7 minutes to take effect.

Yes, but the cannula is only placed after you are sedated. It is necessary to have a cannula in place during this technique, as it allows us to safely administer additional sedatives or reverse the effects if needed. Don’t worry, the cannula is inserted once you are already relaxed, and you are unlikely to remember this part of your treatment.