How Long does the Numbness Last after a Dental Procedure?

Posted on Jun 16, 2018 in News
How Long does the Numbness Last after a Dental Procedure?

Novocaine is a short-acting, local anesthetic often used by a dentist to numb an area prior to a dental procedure on your teeth.

Top tips:

– It begins to work in around 5 minutes.

– Numbness in the area can last up to an hour.

– It wears off gradually with numb lips and tongue making drinking and speaking difficult.

Novocaine is considered to be a safe, local anesthetic and your dentist will match the dose to your individual circumstances.

“People undergoing a medical or dental procedure should discuss their questions and concerns with their doctor or dentist.”



If you have dental concerns, please make an appointment with us.
Dr. Moira Wong – Orthodontist

An exceptionally skilled orthodontist who simply loves to improve the smiles of adults and children.

Dr Moira Wong (GDC no: 67960, UK) developed an ambition to specialise in the field of orthodontics during her time as a dentistry student at the London Hospital Medical College. After graduating in 1994, she gained experience in all fields of dentistry prior to specialisation. This included working as part of the Pennstar trauma team at the University of Pennsylvania.

Dr Wong’s career pathway began with a spell as a house officer in prosthetic dentistry at the Royal London Hospital, followed by senior house officer positions at the Bristol Dental Hospital. During this period she gained her fellowship in dental surgery and worked in the paediatric dentistry department, treating special needs children and addressing complicated developmental problems. She also worked with adults requiring the replacement of multiple teeth.

Returning to London to take up a position as a senior house officer in oral surgery, Dr Wong gained experience in dental and facial surgery. One of her busiest nights was helping with the suturing of patients following a national rail crash.

Dr Wong was then accepted onto the specialty training programme at Guy’s Hospital, where she spent a further three years gaining her master’s degree. She continued onto a consultant training programme at King’s College and St George’s Hospital, gaining her Fellowship in orthodontics. Currently less than 300 UK practitioners have this level of training, with just 5 to 10 people gaining the accreditation in an average year.

Today, Dr Wong has acquired an excellent reputation for her highly sophisticated work and approachable, communicative manner. Her ambition is to be recognised as nothing less than the best orthodontist in London.