Wisdom Tooth Pain When Swallowing Or Opening Your Mouth? Here’s Why

Are you experiencing sharp or throbbing pain when you swallow or open your mouth? It could be a sign that your wisdom teeth are causing trouble. At Whites Dental, we frequently treat patients across Waterloo (SE1) and Marble Arch (W2) who are surprised to learn that symptoms affecting their jaw, throat, or ability to open their mouth are linked to impacted or infected wisdom teeth.

In this guide, we’ll break down the causes, symptoms, and treatments for wisdom tooth-related pain during swallowing or jaw movement — and how you can get fast relief at our London clinics.

🔗 Learn more about the procedure here:
👉 Wisdom Tooth Extraction London

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🤔 Why Does A Wisdom Tooth Cause Pain When Swallowing?

Wisdom teeth are the last set of teeth to emerge. They usually erupt between the ages of 17 and 26. Often enough, there’s not enough space in the jaw for them to emerge, many of them can get impacted – that means they grow at an odd angle and get stuck beneath the gum. This leads to inflammation, pressure, and sometimes infection, which can affect surrounding muscles, nerves, and tissues.

Key causes include:

• Pericoronitis – this is an infection of the gum, that occurs in relation to a partially erupted wisdom tooth and is on the gum flap above the tooth
• Impacted wisdom tooth pressing against the jaw or nearby nerves
• Jaw inflammation or swelling that restricts movement
• Swollen lymph nodes or throat tissues due to infection

The result? Difficulty swallowing, jaw stiffness, and throat pain that often worsens when talking, chewing, or yawning.

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🛑 Signs Your Wisdom Tooth May Be The Cause

If you have one or more of the symptoms listed below, your wisdom tooth could be the reason why:

• Difficulty or pain when opening your mouth
• Discomfort while chewing or swallowing
• Swelling in the jaw or cheek
• Gums that are swollen or red at the far end (at the back) of the mouth
• Bad breath or unpleasant taste
• Earache or sore throat on the affected side

If these symptoms persist for more than 48 hours, it’s time to see a dentist.

📍 Whites Dental has two centrally located clinics in London:

• Waterloo – 172 Blackfriars Road, SE1 8ER (020 8616 0590)
• Marble Arch – 52B Kendal Street, W2 2BP (020 3576 2325)

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🦠 Common Conditions Behind The Pain

1. Pericoronitis

Pericoronitis is a bacterial infection that develops around a partially erupted wisdom tooth. When food and bacteria get trapped under the gum flap, inflammation and pain can spread to the throat or jaw muscles.

2. Impacted wisdom teeth

An impacted tooth grows sideways, backward, or gets stuck under the gum. This pressure causes jaw pain, tightness, and even ear or throat discomfort.

3. TMJ involvement

The TMJ joint connects the bone of the jaw to the bone of your skull. Inflammation caused by an impacted tooth can put stress on this joint, making it painful to open your mouth fully.

4. Spreading infection

Untreated infections from a wisdom tooth can spread to lymph nodes, throat, or soft tissue, causing severe pain when swallowing or talking.

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🏡 Home Remedies For Temporary Relief

If you can’t visit a dentist immediately, here are some ways to manage the pain at home:

1. Rinse with warm saline water – rinse your mouth gently with warm saline water.
2. Apply a cold compress – Use an ice pack and place it on the outside of the cheek – this will help reduce swelling.
3. Take painkillers – take tablets of over the counter painkillers such as Ibuprofen or paracetamol to help reduce the pain and inflammation. As the pharmacy for advice.
4. Keep the mouth region clean – brush and rinse gently around the area to prevent further build-up of bacterial.

⚠️ These remedies only provide short-term relief — professional dental care is essential to prevent complications.

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🏥 When To See A Dentist

Book an appointment if:

• Pain lasts longer than 48–72 hours
• You experience fever, pus, or swollen glands
• Swelling affects your ability to eat, drink, or speak
• You can’t open your mouth more than 2–3 fingers wide
• Home remedies aren’t working

At Whites Dental Waterloo and Whites Dental Marble Arch, we offer same-day consultations and digital X-rays to quickly diagnose the issue and start treatment.

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🔬 Diagnosis And Treatment At Whites Dental

Our dentists in London SE1 and W2 will begin with a clinical examination, followed by digital X-rays to assess the tooth’s position and surrounding bone structure.

Possible treatments:

1. Cleaning & antibiotics

If pericoronitis is diagnosed, we’ll clean the area thoroughly and may prescribe antibiotics to control the infection.

2. Minor surgery

In some cases, we may perform a minor surgical procedure to remove the gum flap (operculectomy) or fully extract the problem tooth.

3. Wisdom tooth extraction

If the tooth is impacted, infected, or causing recurring issues, extraction is the most effective long-term solution. This can be done under local anaesthetic at either of our clinics.

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🕒 How Long Does Recovery Take?

After wisdom tooth extraction, most patients experience reduced pain within 2–3 days. Full recovery varies depending on whether the procedure was simple or surgical.

Recovery Timeline:

• Day 1–2: Swelling and mild discomfort
• Day 3–4: Improved jaw movement and reduced pain
• Day 5–7: Return to normal eating and speaking
• Week 2: Full healing for most cases

Our team provides detailed aftercare guidance and is available for check-ups at both of our central London clinics.

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🦠 Preventing Wisdom Tooth Pain

Here are a few ways to prevent future flare-ups:

• Brush and floss daily — especially around the back molars
• Use antiseptic mouthwash to reduce bacterial growth
• Schedule regular check-ups with your dentist
• Keep an eye on symptoms such as pain and tightness of the jaw
• Request an x-ray (if advised) to determine whether the wisdom teeth could lead to further complications

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📍 Why You Should Choose Whites Dental For Wisdom Tooth Advice & Care?

We are very pleased to say that we are rated as one of London’s most-loved dental clinics, providing dental care to patients around both Waterloo (SE1) and Marble Arch (W2). Our experienced team offers gentle, fast and affordable wisdom tooth removal with same-day availability.

📌 Locations:

Whites Dental Waterloo
📍 172 Blackfriars Rd, London SE1 8ER
📞 020 8616 0590

Whites Dental Marble Arch (W2)
📍 52B Kendal Street, St George’s Fields, London W2 2BP
📞 020 3576 2325

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✅ Summary Table

Symptom	Possible Cause	Treatment
Pain when swallowing	Pericoronitis, impaction	Cleaning, antibiotics, extraction
Jaw stiffness or tightness	Impaction, TMJ stress	X-ray diagnosis, surgery
Bad taste or smell	Infection, trapped food	Rinse, professional cleaning
Difficulty opening mouth	Swelling, joint inflammation	Cold compress, possible surgery

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📞 Get Relief Today

Don’t ignore persistent jaw or throat pain — it could be a sign of serious wisdom tooth complications. Our friendly team at Whites Dental is here to help you find fast, lasting relief.

📞 Waterloo (SE1): 020 8616 0590
📞 Marble Arch (W2): 020 3576 2325
🌐 Visit us for a wisdom tooth removal in London

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🔗 Related Articles

• When Should I Get My Wisdom Teeth Removed?
• Surgical Vs. Simple Wisdom Tooth Extraction – Which Do I Need?
• What Are Impacted Wisdom Teeth? Causes, Symptoms & Treatment
• Are Wisdom Teeth Always Removed? When It’s Safe To Keep Them
• Wisdom Tooth Pain – Causes, Symptoms & Treatment In London
• How Long Does Wisdom Tooth Extraction Take? A Step-By-Step Guide
• Swollen Gums Around A Wisdom Tooth – What It Means & What To Do
• Wisdom Tooth Pain When Swallowing Or Opening Your Mouth? Here’s Why
• Same-Day Wisdom Tooth Removal – What You Need To Know