Dry Socket: Signs, Symptoms and What to Do

By the team at Bollington Dental Practice, under the clinical direction of Dr Ellie Burrows, Principal Dentist. Updated August 2026.

If a tooth was taken out three days ago and the pain is now worse than it was on the day, this is probably what you are looking for. Dry socket is uncomfortable, it is not dangerous, and it needs a dentist rather than more painkillers.

The short answer

After an extraction a blood clot forms in the socket and acts as a dressing over the exposed bone while it heals. Dry socket happens when that clot is lost or fails to form, leaving bone and nerve endings exposed to air, food and saliva. It typically starts two to four days after the extraction, which is the giveaway: normal healing gets steadily better, dry socket gets suddenly worse. It affects a small minority of extractions and is most common after lower wisdom teeth.

In pain after an extraction? Dry socket needs a dressing from a dentist rather than painkillers. We keep same-day emergency slots where possible for patients in and around Macclesfield; call 01625 574609 early in the day.

How to know it is dry socket

• The timing. Pain that eases for a day or two and then ramps up sharply on day three or four. Ordinary post-extraction soreness peaks early and fades.
• The kind of pain. A deep, constant, throbbing ache rather than tenderness when you press on it. It often radiates to the ear, temple or along the jaw on the same side, and painkillers barely touch it.
• How the socket looks. Empty rather than filled with a dark red clot. You may be able to see whitish bone at the base.
• Taste and smell. A persistent foul taste or noticeably bad breath coming from the site.

What it is not: a fever, spreading facial swelling, or difficulty swallowing. Those point to infection rather than dry socket and need urgent attention, which is a different matter and covered below.

What makes it more likely

• Smoking. By a considerable margin the biggest risk factor, from both the suction and the chemicals. The first 48 hours matter most, and 72 is better.
• Rinsing, spitting or using a straw too soon. All create suction or turbulence that lifts the clot. Leave it completely alone for the first 24 hours.
• A difficult or surgical extraction. Lower wisdom teeth and anything that needed cutting carry more risk.
• Having had it before. If you have, tell the dentist beforehand so precautions can be taken.
• The oral contraceptive pill, which is a recognised though modest risk factor.

What to do about it

Ring the practice. This genuinely does need seeing, because the treatment is mechanical rather than medicinal: the socket is gently irrigated to clear debris and then packed with a medicated dressing that covers the exposed bone. Most people feel dramatically better within an hour of that being done, and the dressing may be changed once or twice over the following week.

Antibiotics are not usually the answer, because dry socket is not primarily an infection. Painkillers taken as directed on the packet will take the edge off while you wait, but they will not resolve it.

In the meantime: do not smoke, do not poke at it, and rinse very gently with warm salty water only after the first 24 hours have passed. Eat soft food on the other side.

Go to A&E or call 999 instead if you develop swelling that is spreading towards your eye or down your neck, difficulty swallowing or breathing, or a fever alongside feeling generally unwell. Those are signs of spreading infection and are genuinely serious.

How to avoid it in the first place

For 24 hours after an extraction: no rinsing, no spitting, no straws, no hot drinks, no exercise, and no smoking for as long as you can manage. After that, gentle warm salt water rinses several times a day. Keep the rest of your mouth clean as normal, just avoid the socket itself with the brush for a couple of days.

Healing normally takes a week to ten days for the gum to close, with the bone filling in over a few months. Dry socket, once dressed, usually settles within the same sort of timeframe.

Wondering if you should call? Our urgency checker gives an honest answer in two minutes, including what to do while you wait.

Frequently asked questions

How long does dry socket last?

Untreated it can grind on for a week or more. Treated with a dressing, the severe pain usually goes within hours and the socket heals over the following seven to ten days. There is no benefit to waiting it out.

Can dry socket heal on its own?

It will eventually, because the bone does granulate over in time. The reason to have it dressed is that the intervening week is genuinely miserable and entirely avoidable.

When can I smoke after an extraction?

The honest answer is 72 hours, and the realistic minimum is 48. Smoking is the single biggest cause of dry socket, so if there was ever a reason to pause, this is it.

I am not registered with you. Will you still see me?

Yes. If you have had an extraction elsewhere and think you have dry socket, ring us as early in the day as you can. We keep time in the diary for urgent problems and we will tell you the cost before doing anything.

If the pain has got worse rather than better since your extraction, call us on 01625 574609. All our prices are published on the fees page.

Back to Blog