What Causes Trismus (Lockjaw) and How Can It Be Treated Naturally? - #15540
A few days ago, I woke up with a strange tightness in my jaw. I didn’t think much of it at first, but as the day went on, I realized that I couldn’t open my mouth fully. It felt like my jaw was stuck in place, and whenever I tried to open it wider, there was sharp pain. I looked it up, and it seems like I might have trismus, also known as lockjaw. I didn’t injure my jaw recently, but I did have a wisdom tooth removed about a month ago. Could that be the cause? I read that trismus can happen after dental surgery, but I didn’t expect it to last this long. How do I know if this is just temporary or if I need treatment? The scariest thing I read was that trismus can be caused by tetanus infection. I had a tetanus shot a few years ago, but I’m still worried—how can I tell if my trismus is from muscle tightness or something more serious? What are the warning signs that indicate I should go to a doctor immediately? I’m looking for natural ways to loosen my jaw and relieve the pain. Would heat therapy or jaw massages help with trismus? I’ve heard that some Ayurvedic oils, like Mahanarayan Oil, can help relax muscles—has anyone tried using these for trismus? Also, should I be doing any exercises to help my jaw movement, or could that make things worse? I don’t want to force it open and cause more pain. If anyone has experienced trismus before, how did you recover? Did it go away on its own, or did you need physical therapy or medical treatment? Any advice would be really appreciated!
100% Anonymous
completely confidential.
No sign-up needed.

Doctors’ responses
Trismus or lockjaw can sometimes occur after dental procedures like wisdom tooth removal, as the muscles and tissues around the jaw may become tense or inflamed. While it can also be associated with infections like tetanus, since you’ve had a tetanus shot and there’s no obvious wound, it’s likely related to muscle tightness or a mild injury from the surgery. You can try gentle heat therapy to relax the jaw muscles or use Mahanarayan Oil, which is known in Ayurveda for its muscle-relaxing properties. Mild jaw massages can help, but avoid forcing your jaw open, as that might worsen the pain. It’s important to also stay hydrated and avoid any foods that may irritate the jaw. If the pain persists, or if you notice swelling, fever, or other signs of infection, it’s best to consult a doctor to rule out any complications. Otherwise, with gentle care and relaxation techniques, your jaw should improve over time.
Ah, trismus—or lockjaw—can be really uncomfortable and kinda worrisome. I totally get where you’re coming from. So, let’s break it down a bit. You mentioned having a wisdom tooth out a month ago. Yup, that could definitely be a reason for your trismus. Dental stuff sometimes triggers jaw muscles to go all tense, making it hard to open your mouth.
But, yeah, it’s good you’re aware of tetanus though, because that’s no joke. Since you had a tetanus shot recently, it’s less likely that’s the culprit. If you’re seeing other worrying signs though, like fever, muscle spasms elsewhere in the body, or a recent cut that looks bad, you should get checked by a doctor fast. Just in case, you know?
Now, for easing up the jaw, Mahanarayan Oil is indeed your friend here. Gently massaging your jaw with it can help relax the muscles and reduce pain. Just warm a bit of oil and apply with gentle pressure in circular motions—do this twice a day. It’s soothing and kinda meditative too, if you’re into that.
Also, warm compresses or a hot water bottle wrapped in a towel on your jaw for 15-20 minutes a couple times a day can work wonders too. Just relax your jaw during these moments.
Jaw exercises? Yeah, they’re a bit tricky. It’s about subtlety—try doing very gentle, small opening and closing movements to encourage flexibility. Imagine guiding your jaw slowly, like you’re exploring its movement. Just don’t go pushing it beyond comfort, and definitely stop if any sharp pain hits.
Hopefully with these things, you’ll find some relief and regain your jaw’s mojo. But, if it sticks around or worsens, a quick visit to a healthcare professional is smart. Better safe than sorry. Health’s important, right?

100% Anonymous
600+ certified Ayurvedic experts. No sign-up.
About our doctors
Only qualified ayurvedic doctors who have confirmed the availability of medical education and other certificates of medical practice consult on our service. You can check the qualification confirmation in the doctor's profile.