How can i stop a toothache when i lay down
A toothache that worsens when lying down may reflect inflamed pulp or pressure, so use temporary measures while arranging dental treatment.
The short answer
A toothache that worsens when lying down may reflect inflamed pulp or pressure, so use temporary measures while arranging dental treatment. Keep your head elevated, avoid trigger foods, and use an appropriate over-the-counter pain medicine according to its label and your medical advice.

What is the direct answer?
What does this question mean?
Inside a tooth, the pulp contains nerves and blood vessels. Decay, a crack, a loose filling, or trauma can inflame it; lying flat can make throbbing feel stronger, but the position does not remove the underlying cause.
What can you do next?
Rinse gently with warm water, remove visible food with floss, and place a cool compress on the cheek if it helps. Do not put aspirin, alcohol, or concentrated chemicals on the gum, and do not heat a swollen area.
When should you seek dental care?
Arrange urgent dental assessment for severe or persistent pain, a broken tooth, swelling, fever, pus, or pain that prevents sleep. Emergency care is needed for difficulty breathing or swallowing, rapidly spreading swelling, or inability to open the mouth.
What should you ask the dentist?
Ask whether the pulp is inflamed, whether an X-ray is needed, and whether the tooth needs a filling, root canal treatment, drainage, or extraction.
Frequently asked questions
Can I sleep with a toothache?
You may get temporary relief by elevating your head, but severe or persistent pain still needs dental assessment.
Should I put aspirin on the tooth?
No. Aspirin held against gum tissue can cause a chemical burn; use medicines only as directed.
