Sedation

What is sedation?

Conscious sedation is a commonly used, safe procedure which is defined as a technique in which the use of a drug or drugs produces a state of depression of the central nervous system enabling treatment to be carried out, but during which verbal contact with the patient is maintained throughout the period of sedation. 

Conscious sedation can be provided by tablets or intravenous injection, the main difference being the level of sedation achieved. The intention in providing sedation is to allow a patient to undergo more difficult procedures in comfort, without the worry normally associated with those treatments. It is a safe and effective procedure in common use for dentistry and dental surgery in particular.

Sedation is not sleep, but a drug induced state that reduces awareness and your ability to respond. The procedure still requires local anaesthetic and this will be given once your chosen method of sedation has been achieved. IV sedation has a strong amnesic effect, and it is unlikely that you will remember much at all about the surgery. 

Sedation by tablets, usually Temazepam, is described as anxiolytic. It reduces anxiety, but is less profound than intravenous sedation, with the normal drug for the IV route being midazolam. The usual protocol for sedation by tablets is to take some the evening before the procedure to assist with sleeping, and a repeat dose an hour before the surgery. Recovery after oral sedation is slower than for IV sedation, and the normal precautions, such as avoiding driving or operating heavy machinery for 24 hours will need to be observed.

Conscious or intravenous (IV) sedation involves the administration of a sedative drug through a fine plastic tube (cannula) into a vein, usually in the back of your hand or arm. You will become drowsy and may not remember any of your dental treatment. It is vital that you can still cooperate with your dentist so you will remain conscious though relaxed. You will be monitored continuously throughout your treatment and the sedation can be topped up at any time and there will be a recovery area where you will be observed until you have made a full recovery from the sedation. 

Sedation Dentistry Q&A – Anxiety-Free Treatment in Southport

Q: What is sedation dentistry?
Sedation dentistry helps anxious patients relax during treatment using safe, controlled medication.

Q: Who can benefit from sedation?
Ideal for nervous patients, those with strong gag reflexes, or those undergoing longer treatments.

Q: What types of sedation do you offer?
We offer oral and IV sedation, tailored to your comfort and procedure type.

Q: Will I be asleep?
No — you’ll remain awake but deeply relaxed and calm throughout.

Q: Is sedation safe?
Yes, it’s administered by trained professionals with continuous monitoring.