Tingling in the Teeth in Stockholm – Causes, Relief & Expert Help at Gloss & Floss

Q: Why do my teeth tingle when I eat sweets?

Sugar can draw fluid through dentin tubules and stimulate the nerve, especially with enamel erosion, small cavities, or leaky fillings. Desensitising care and repairs usually resolve it.

Q: Can stress or anxiety cause tingling teeth?

Yes. Stress can lead to clenching or grinding, which compresses teeth and irritates nerves. A custom night guard and stress-reduction habits help protect your teeth.

Q: Can whitening cause tingling?

Yes. Whitening can temporarily increase sensitivity. A gentler protocol, spacing sessions, and fluoride or desensitising gels reduce symptoms.

Q: Can a sinus infection make teeth tingle?

Yes. Pressure from congested sinuses commonly affects the upper back teeth. If tingling persists after sinus symptoms improve, book a dental assessment.

Q: 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.

Do you feel tingling in the teeth, brief zings, or odd electric sensations? You are not alone. Tingling teeth are common and can be uncomfortable or worrying. At Gloss & Floss in Stockholm, our experienced, English-speaking team finds the cause and provides gentle, effective solutions—so you can return to daily life, pain-free.

What Does Tingling in the Teeth Mean?

Tingling—sometimes described as “pins and needles,” zapping, or quick shocks—usually means the tooth’s nerve is irritated. The sensation can be temporary. However, if it persists or returns, it may signal an underlying issue that needs attention.

Common Causes of Tingling Teeth

Enamel erosion or tooth sensitivity: Thin enamel exposes the inner dentin and triggers nerve reactions to cold, heat, sweets, or acids.
Gum recession: Exposed root surfaces are more sensitive and often tingle.
Cavities or micro-leaks around old fillings: Bacteria and temperature changes can irritate the pulp.
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 stresses teeth and supporting tissues.
Sinus pressure: Upper teeth may tingle during sinus congestion or infection.
Inflamed gums: Plaque and tartar lead to gingival inflammation and sensitivity.

Related care that may help includes a 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 bad breath.
Eating, drinking, or sleeping becomes difficult.
You see visible cracks, chips, or discoloration.
You have a fever or feel generally unwell.

Early evaluation prevents small issues from becoming major problems and speeds relief.

How We Diagnose & 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 gingivitis treatment first.

2) Digital diagnostics

Digital X-rays and focused imaging help us find hidden decay, cracks, or nerve-related problems. When the pulp is affected, root canal treatment can remove pain while saving the tooth.

3) Personalised care plan

Gentle professional cleaning, desensitising varnish, or fluoride therapy.
Desensitising toothpaste with daily home guidance.
Repair of cavities, micro-leaks, chips, or cracks.
Night guard therapy for grinding—see our bite rail (night guard) options.
Dietary advice and tailored oral-hygiene coaching.

At-Home Relief Tips

Brush gently with a soft brush; use a fluoride or potassium-nitrate toothpaste.
Floss daily to keep gums healthy and reduce plaque.
Limit acidic drinks and very hot or very cold foods for a short period.
Use a custom night guard if you grind your teeth.
Schedule regular check-ups and professional cleanings.

Frequently Asked Questions

Why do my teeth tingle randomly?

Brief, random tingles often come from temperature changes, sweets, or exposed dentin. Persistent tingling can point to decay, gum recession, micro-cracks, or bruxism. A check-up 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 make this more likely. Desensitising care and repairs usually solve it.

Can stress or anxiety cause tingling teeth?

Yes. Stress often leads to clenching or grinding, which compresses teeth and irritates nerves. A custom night guard and stress-reduction habits help protect your smile.

Is tingling in one tooth serious?

It can be. Localised tingling may indicate a crack, decay, or pulp irritation. Early diagnosis prevents fractures, infections, and more complex treatment.

Can whitening cause tingling?

Yes, whitening can temporarily increase sensitivity. Using a gentler protocol, spacing sessions, and applying fluoride or desensitising gels reduces symptoms.

Can a sinus infection make teeth tingle?

It can. Pressure from congested sinuses commonly affects the 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. Options include professional cleaning, desensitising varnish, fluoride therapy, repairs for decay or cracks, night guard therapy, and—when the nerve is inflamed—root canal treatment.

Will the tingling go away on its own?

Sometimes, especially after whitening or a recent cleaning. If the sensation lasts more than a few days, worsens, or affects daily life, you should see a dentist.