Bleeding & Swelling
Treatment in London
Uncontrolled oral bleeding, facial swelling or post-extraction bleeding? We provide urgent treatment to stop bleeding and reduce swelling. Same-day appointments at our South Kensington and City of London clinics.
Emergency Consultation
Only £30 £95for new patients
Understanding the Emergency
Oral Bleeding & Facial Swelling
Oral bleeding and facial swelling can have many causes — from post-extraction complications and dental trauma to infections and gum disease. While minor bleeding or swelling may resolve on its own, significant or persistent symptoms require prompt dental attention.
Facial swelling is particularly concerning as it can indicate a spreading dental infection (abscess) that may require urgent drainage. Uncontrolled bleeding after an extraction can be distressing, but is usually manageable with proper treatment.
At Dental Clinic London, our emergency dentists are experienced in managing all causes of oral bleeding and swelling. We provide same-day treatment to stop bleeding, reduce swelling and address the underlying cause.
When to Seek Urgent Treatment
Heavy, continuous bleeding
Bleeding that doesn't stop after 15–20 minutes of firm pressure
Significant facial swelling
Swelling in the jaw, cheek or under the chin
Bleeding after extraction
Excessive post-operative bleeding soaking through gauze
Spontaneous gum bleeding
Gums bleeding heavily without provocation
Trauma to mouth or face
Cuts, lacerations or tooth displacement from injury
Fever with swelling
Indicates possible infection requiring urgent treatment
⚠ If you have difficulty breathing, uncontrollable bleeding, or severe facial swelling restricting your airway, call 999 or go to A&E immediately.
Immediate Steps
How to Manage Bleeding at Home
Follow these steps while you arrange an emergency appointment. Call us on 020 7183 0527.
- 1Stay calm — most oral bleeding can be controlled with simple first aid.
- 2Apply firm pressure to the bleeding site using a clean gauze pad or damp tea bag for at least 15–20 minutes.
- 3If bleeding is from an extraction site, bite down firmly on the gauze and avoid speaking.
- 4Do not rinse, spit, or use straws — this can dislodge blood clots and restart bleeding.
- 5Sit upright rather than lying down to reduce blood pressure in the area.
- 6Apply a cold compress to the outside of the cheek to reduce swelling and slow bleeding.
- 7Avoid hot food or drink, alcohol and smoking — these can worsen bleeding.
- 8If bleeding doesn't stop after 20 minutes of firm pressure, call us immediately on 020 7183 0527.
Treatment Options
How We Treat Bleeding & Swelling
Treatment depends on the cause. Our GDC-registered dentists will diagnose the problem, stop any active bleeding and treat the underlying condition.
Haemostasis & Wound Management
For active bleeding, your dentist will identify the source, clean the area and apply appropriate haemostatic agents or sutures to stop the bleeding. This is the most immediate form of treatment.
Ideal for: Active oral bleeding from any cause
Abscess Drainage
If swelling is caused by a dental infection, the abscess is incised and drained to relieve pressure and pain. The area is cleaned with antiseptic solution. Antibiotics may be prescribed alongside.
Ideal for: Swelling caused by dental infection
Emergency Extraction
If bleeding or swelling is caused by a severely damaged, infected or impacted tooth, extraction removes the source of the problem and allows healing. Aftercare instructions prevent post-operative bleeding.
Ideal for: Teeth that cannot be saved
Deep Cleaning (Debridement)
For bleeding caused by gum disease, thorough cleaning below the gum line removes the bacteria and tarite that cause inflammation. This treats the underlying condition and reduces bleeding over time.
Ideal for: Gum disease-related bleeding
Root Canal Treatment
If the source of infection or swelling is from inside the tooth, root canal treatment removes the infected tissue, cleans the canals and seals the tooth — preserving it while eliminating the infection.
Ideal for: Internal tooth infection causing swelling
Antibiotics & Medication
Prescribed alongside dental treatment when infection is present or spreading. May include anti-inflammatory medication for swelling. Antibiotics alone are not a cure — the source must be treated.
Ideal for: Infection with systemic symptoms
Watch Our Clinic
What to Expect at Your Emergency Visit
See the care and environment you can expect when you visit us for urgent treatment.
Two Convenient Locations
Emergency Treatment Near You
South Kensington
Now Open20 Old Brompton Road, South Kensington, London SW7 3DL
Mon & Wed: 9 am – 6 pm
Tue & Thu: 9 am – 8 pm
Fri: 9 am – 5 pm
Sat & Sun: 10 am – 4 pm
1 min from South Kensington tube (District, Circle & Piccadilly)
City of London
Opening May 20265 Ave Maria Lane, City of London, London EC4M 7AQ
Mon – Fri: 8 am – 8 pm
Sat & Sun: Closed
3 min from St Paul's tube (Central line) · 5 min from Blackfriars
Transparent Pricing
Treatment Costs
We believe in clear, upfront pricing. Your dentist will always explain costs before any treatment begins.
| Treatment | Price |
|---|---|
| Emergency ConsultationOnly £30 for new patients | £95 |
| Emergency ExtractionIf tooth cannot be saved | From £195 |
| Abscess DrainageIf infection present | From £195 |
| Deep Cleaning (per quadrant)For gum disease | From £175 |
| Root Canal (Front Tooth) | From £450 |
| Root Canal (Back Tooth) | From £650 |
| X-Ray | £20 |
Prices are a guide and may vary depending on clinical complexity. Your dentist will confirm costs before treatment. 0% finance available on selected treatments, subject to status.
Common Questions
Bleeding & Swelling FAQ
Experienced Dentists
Your Emergency Dental Team
All our dentists are GDC registered and experienced in managing oral bleeding, infections and post-operative complications.
Dr. Yasha Y Shirazi
Principal Dentist & Clinical Director
GDC: 195843
Dr. Reza Davari
Dentist
GDC: 302422
Dr. Kamran Yazdi
Dentist
GDC: 197926
Dr. Andreia Phipps
Dentist
GDC: 229601
Patient Reviews
What Our Patients Say
More Emergency Services
Other Dental Emergencies We Treat
Same-day emergency appointments for all dental emergencies at both our London locations.
Recommended Treatments
Treatments for Bleeding & Swelling
Oral bleeding and facial swelling can have several causes — these treatments address the most common ones.
Registered · Regulated · Trusted
Your Safety Is Our Priority
Our South Kensington clinic is regulated by the Care Quality Commission (CQC) and all our clinicians are registered with the General Dental Council (GDC).
CQC Regulated
South Kensington clinic
GDC Registered
All clinicians
ASA / CAP Compliant
Advertising standards
CQC Provider: Medical and Dental Limited · Registration No. 1-20629579981
Bleeding or Swelling? Get Help Now
Don't wait for bleeding or swelling to worsen. Same-day emergency appointments available. New patient consultation only £30.