2026 Wisdom Tooth Extraction Cost | Specialist Fees, Impacted Tooth Types & Post-Operative Care Complete Guide

Wisdom Teeth Inflammation and Pain — Should You Have Them Removed? Wisdom teeth typically emerge between the ages of 17 and 25. When there is insufficient space for them to erupt properly, they become "impacted," which can lead to pericoronitis, tooth decay, or even odontogenic cysts. In 2026, the cost of wisdom tooth removal in Hong Kong varies depending on complexity: a simple non-surgical extraction costs approximately HK$800 – $1,500; surgical removal of an impacted tooth by a general dentist typically costs HK$3,500 – $8,000, while a specialist may charge HK$10,000 or more. This article explains the causes, risks, and post-operative tips for reducing swelling quickly.

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Why Do Wisdom Teeth Grow Crooked? 4 Types of Impaction

When the jawbone does not have sufficient space to accommodate the third molars, the teeth become stuck, resulting in an "impacted tooth." This not only makes cleaning difficult but also creates a breeding ground for bacteria. The following types are commonly seen in clinical practice:

1. Mesial Impaction: The most common type. The tooth tilts forward and pushes against the adjacent molar, making it highly prone to food trapping and tooth decay.

2. Vertical Impaction: The tooth is trapped within the gum or bone and cannot fully erupt.

3. Horizontal Impaction: The tooth lies completely on its side, making it one of the most difficult cases to manage and typically requiring surgical intervention.

4. Distal Impaction: The tooth grows backward toward the throat.

Hong Kong Wisdom Tooth Removal Fee Reference Table (2026)

Many patients ask: "Why is there such a big difference in price?" This is because a "simple extraction" and a "surgical procedure" are entirely different medical treatments.

Treatment	General Dentist Reference Price (GP)	Specialist / Complex Case Reference Price
Simple Wisdom Tooth Extraction (Non-Surgical)	HK$800 – $1,800	--
Surgical Removal of Impacted Tooth	HK$3,500 – $8,000	HK$10,000 – $18,000
Sedation / General Anaesthesia	Additional charges apply	Subject to anaesthetist's fees
Panoramic X-Ray (OPG)	HK$400 – $800	--
3D Cone Beam CT Scan (CBCT)	HK$1,500 – $3,000	(Required for cases involving proximity to nerve)

> Note: Actual fees depend on root depth and proximity to the inferior alveolar nerve.

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Common Complications: Toothache, Fever, and Emergency Management

Due to the deep position of wisdom teeth, they are often covered by a flap of gum tissue, creating a difficult-to-clean area. When bacterial accumulation leads to infection, the following symptoms may occur:

• Pericoronitis: Swollen gums, discharge of pus, and difficulty opening the mouth.

• Dental Abscess: Bacteria penetrate deep into the tooth root, causing facial swelling and heat.

Do you need antibiotics for toothache? Not all toothaches require antibiotics. However, if there is fever, swollen lymph nodes, or a risk of facial cellulitis, the dentist will prescribe antibiotics and painkillers to control the infection first (antibiotic treatment). The extraction will then be scheduled once the swelling has subsided — this is the safest approach.

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The Surgical Procedure and Post-Operative Care: How to Prevent Dry Socket

For impacted wisdom teeth, the dentist performs a flap surgery to remove a portion of the surrounding bone and section the tooth for extraction. Post-operative care is essential to a smooth recovery:

1. Bite on gauze: After the procedure, bite firmly on the gauze for 30 to 60 minutes to help stop the bleeding. Avoid talking or repeatedly spitting.

2. Cold and warm compresses:

   • First 48 hours (cold compress): Helps reduce swelling and pain.

   • After 48 hours (warm compress): Promotes blood circulation and helps disperse bruising.

3. Dietary restrictions:

   • Strictly avoid using straws: The suction motion can dislodge the blood clot in the socket, causing the severely painful condition known as **"Dry Socket."**

   • Stick to liquids or soft foods, and avoid anything too hot, spicy, or hard.

4. Oral hygiene: Do not rinse vigorously on the day of surgery. From the following day, you may gently brush your teeth (avoiding the wound site) and use any prescribed antibacterial mouthwash.

Summary: It is generally advisable to have your wisdom teeth assessed for possible removal before the age of 25, when the bone is more flexible, healing is faster, and the risk of complications is at its lowest.

Tired of the pain? Check out our curated list of [Top-Rated Hong Kong Dental Clinics in 2026] to find the most affordable and highly skilled dentists near you!

※ The above are reference ranges compiled from public market data. Actual fees vary by clinic tier, dentist seniority, and case complexity, and do not represent any specific clinic's quote.