Is It Normal To Get a Headache After a Tooth Extraction?
Many people are shocked when they get a headache after having a tooth extracted. For those who are thinking, “Is this normal?” The truth is that headaches after tooth extraction are rather frequent and often only last a short while. Your recovery, however, can be facilitated by being aware of the reasons and knowing when to get assistance.
Why Do Headaches Occur After Tooth Extraction?
Here’s why headaches occur after tooth extraction:
Stress from Surgery and Tension in the Jaw
The TMJ and jaw muscles are strained by the extended mouth opening needed for extraction, which frequently results in tension that feels like a dull, lingering headache. Like tension-type headaches, this pain usually travels from the jaw to the temples or base of the skull.
Side Effects of Anesthesia
Some people get rebound headaches during the wear-off phase as a result of the metabolism of local anesthetics like lidocaine. Dehydration caused by nitrous gas sedation may increase the risk of headaches.
Sinus Pressure
Removal of upper teeth close to sinus cavities may cause sensitive sinus membranes to become irritated, resulting in the typical sinus headache pressure that increases with movement around the eyes, cheeks, and forehead.
Bruxism (Teeth Clenching)
After a procedure, many patients unconsciously clench their jaws out of stress or discomfort, which can result in headaches caused by muscle tension that frequently feel like tight bands around the head.
Deficiency and Low Blood Sugar
Dehydration headaches often result from pre-operative fasting and post-operative drinking issues. Additionally, headaches linked to hypoglycemia might be triggered by skipping meals because of mouth discomfort.
Dry Socket
Premature dislodgement of the protecting blood clot exposes nerves and bone, resulting in acute, throbbing pain that usually starts 48 to 72 hours after extraction and frequently involves severe, referred headaches that need medical attention.
How Long Should the Headache Last?
Here’s how long the headache should last:
- Normal headaches usually go away in 24 to 48 hours, whether tension, an anesthetic, or moderate swelling causes them.
- Headaches from sinuses may last for 3 to 5 days, but they should eventually go away.
- Dry socket pain worsens after 48 hours and requires dental treatment.
When Is a Headache a Sign of Something Serious?
The headache is probably a serious problem in the given circumstance:
Chills or fever: It indicates a potential illness that calls for medication.
Excessive facial and neck swelling: Normal swelling peaks between 24 and 48 hours and subsequently goes down. Cellulitis or an abscess may be indicated by progressive swelling.
Numbness that lasts longer than 24 hours: It might indicate injury or discomfort to the nerves.
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Ending Note!
It is common and mostly transitory to experience a minor headache after tooth extraction, which moderate swelling, an anesthetic, or jaw strain might cause. Persistent or increasing discomfort, however, may be a sign of infection or dry socket issues.
The majority of headaches go away in 1 to 3 days with rest, water, and over-the-counter painkillers. If yours doesn’t get better, or if a fever or intense aching accompanies it, visit our dentist, Dr. Reza Rahgozar, DDS, at Pure Dental Center. Call us at (832) 831-3090 to schedule a consultation.