Tingling in the Teeth in Stockholm – Causes, Relief & Expert Help at Gloss & Floss
Do you feel tingling in the teeth, brief zings, or “electric” sensations? This usually means the tooth nerve is irritated. The cause can be temporary sensitivity or a sign that something needs care (a small cavity, a crack, gum recession, or clenching). At Gloss & Floss in Stockholm, we identify the reason and recommend gentle, evidence-based care for lasting relief.
What does tingling in the teeth mean?
Tingling—sometimes described as “pins and needles,” zapping, or quick shocks—often happens when the tooth’s nerve reacts to cold, heat, sweets, acids, or pressure. Occasional tingling can be temporary. If it persists, returns repeatedly, or worsens, it is best to check the underlying cause early.
Common causes of tingling teeth
- Enamel erosion or tooth sensitivity: Thinner enamel exposes dentin and can trigger nerve reactions to temperature changes, sweets, or acidic foods.
- Gum recession: Exposed root surfaces are more sensitive and may tingle.
- Cavities or micro-leaks around old fillings: Small gaps can let bacteria and temperature changes irritate the tooth.
- Cracks or chips: Even hairline fractures can stimulate the nerve.
- Recent dental procedures: Whitening, cleanings, or fillings may temporarily heighten sensitivity.
- Bruxism (tooth grinding or clenching): Constant pressure can stress teeth and supporting tissues.
- Sinus pressure: Upper teeth may tingle during sinus congestion or infection.
- Inflamed gums: Plaque and tartar can lead to gingival inflammation and sensitivity.
Related care that may help includes gentle AirFlow cleaning and targeted tartar removal to reduce irritation at the gumline.
When should you contact a dentist?
- Tingling or sensitivity lasts more than a few days.
- The sensation worsens or is paired with pain.
- You notice swollen or bleeding gums, or persistent bad breath.
- Eating, drinking, or sleeping becomes difficult.
- You see visible cracks, chips, or discoloration.
Seek urgent help if you have
- Facial swelling, severe pain, or difficulty opening your mouth.
- Fever or feeling generally unwell together with dental pain.
- Rapidly worsening symptoms or a bad taste/pus-like drainage.
How we diagnose and treat tingling teeth
1) Comprehensive examination
We review symptoms and dental history, then examine teeth, gums, and bite. If gum inflammation is present, we may recommend professional inflamed gums treatment as a first step.
2) Digital diagnostics
Digital X-rays and focused imaging help us detect hidden decay, cracks, or nerve-related issues. If the pulp is affected, root canal treatment can relieve pain while preserving the tooth.
3) Personalised care plan
- Gentle professional cleaning, desensitising varnish, and/or fluoride therapy when appropriate.
- Desensitising toothpaste guidance and a practical home-care routine.
- Repair of cavities, micro-leaks, chips, or cracks.
- Night guard therapy for grinding—see our bite rail (night guard) options.
- Diet and habit coaching (acid exposure, clenching, brushing technique).
At-home relief tips
- Brush gently with a soft toothbrush and use a fluoride or potassium-nitrate toothpaste.
- Clean between teeth daily to reduce plaque and gum irritation.
- Limit acidic drinks and very hot or very cold foods for a short period.
- If you clench or grind, consider a custom night guard for protection.
- Keep regular check-ups and professional cleanings for prevention.
Frequently asked questions
Why do my teeth tingle randomly?
Brief tingles can be triggered by temperature changes, sweets, or exposed dentin. If tingling persists, it may point to decay, gum recession, micro-cracks, or bruxism. A dental exam clarifies the cause.
Why do my teeth tingle when I eat sweets?
Sugary foods can pull fluid through dentin tubules and stimulate the nerve. Enamel erosion, small cavities, or leaky fillings can make this more likely. Desensitising care and repairs typically resolve it.
Can stress or anxiety cause tingling teeth?
Yes. Stress often leads to clenching or grinding, which can irritate tooth nerves. A custom night guard and stress-reduction habits help protect your teeth.
Is tingling in one tooth serious?
It can be. Localised tingling may indicate a crack, decay, or pulp irritation. Early diagnosis helps prevent fractures, infections, and more complex treatment.
Can whitening cause tingling?
Yes, whitening can temporarily increase sensitivity. A gentler protocol, spacing sessions, and fluoride or desensitising gels can reduce symptoms.
Can a sinus infection make teeth tingle?
It can. Sinus pressure commonly affects upper back teeth. If tingling remains after sinus symptoms improve, book a dental assessment.
How do dentists treat tingling or sensitive teeth?
Treatment depends on the cause and can include professional cleaning, desensitising varnish, fluoride therapy, repairs for decay or cracks, night guard therapy, and root canal treatment when the nerve is inflamed.
Will the tingling go away on its own?
Sometimes, especially after whitening or a recent cleaning. If symptoms last more than a few days, worsen, or affect daily life, you should see a dentist.
Book a dental assessment in Stockholm
Do not let tingling teeth disrupt your day. We will identify the cause and recommend a clear, comfort-focused plan for lasting relief.
Book your appointment online or call 08-643 90 11.
Reviewed by the team at Gloss & Floss Dental Care. Last updated: 2026-01-20.
