It will make you drowsy and less aware of what is happening The sedative is given by injection into a vein (intravenous) in the arm or back of the hand. You will be awake and will still be able to communicate verbally with us. This is not a general anaesthetic and it does not make you unconscious.
What are the benefits?
- It reduces anxiety and stress associated with dental treatment
- You will remember little or nothing about the procedure
- Intravenous sedation can avoid the use of a general anaesthetic and the risks associated with it
What are the risks?
The risks are minimal
- If you become too drowsy, you may be given a drug to reverse the effects
- Reduction of oxygen in blood stream. This is due to reduced breathing during sedation. You may be asked by your clinician to take deep breath to correct this. Your breathing level will be monitored throughout the procedure
- Bruising at the site of the cannula. This may take several days to fade completely
Very rare risks
- Allergic reaction to the sedative drugs that you have been given
- Vomiting
It is very important that you let the clinician know your medical history, including any medication you are taking, whether you think you may be pregnant, are breastfeeding and if you had any problems with having either general anaesthetic or sedation
What are the alternatives?
- The main alternative to intravenous sedation is a general anaesthetic where you are completely asleep during your operation. This is associated with increased risk and cannot be done if you have certain medical conditions.
- Local anaesthetic which means the area which needs treatment will feel numb, but you are completely alert during the procedure.
What should I do on the day of my appointment?
- If you have a cough, or cold or other illness, please contact us before the appointment, as it may be necessary to postpone treatment
- Make arrangements to have children looked after at home as we are unable to look after them whilst you are having your treatment
An escort will be required – if you attend without an escort, you will not be treated. An escort is an able-bodied adult who can take responsibility for you, to come with you to the appointment, stay in the waiting area and take you home. This person will need to stay with you over night. Your escort should not be looking after anyone else but you. You may have a light meal before the appointment for treatment.
