Cracked Teeth
(From Teeth Grinding / Bruxism)
Trusted by 600+ patients since 2025.
What Causes Cracked Teeth?
Cracked teeth are often caused by bruxism the habit of unconsciously grinding or clenching teeth, most commonly during sleep which can wear down enamel, crack teeth, and cause jaw soreness over time.
Signs & Symptoms

Sore Jaw
A feeling of soreness or pain in the jaw frequently occurring upon waking up.

Increasingly Worn Teeth
Tooth surfaces that appear increasingly smooth, flat, or shorter than usual.

Morning Headache
Recurring morning headaches caused by jaw muscle tension during sleep.

Teeth Grinding Sound
A grinding or clenching sound during sleep noticed by a partner or family member.
Effects If This Is Left Untreated
Enamel May Wear Down Faster
Repeated pressure from grinding may accelerate enamel wear compared to the natural process.
Teeth May Crack
Excessive pressure over time may cause teeth to crack or chip.
Headaches & Jaw Soreness May Persist
Jaw muscle tension from bruxism may cause persistent headaches and jaw soreness if not managed.
When Should You See A Dentist?
Get an assessment if you experience:
- A sore or painful jaw every morning
- Teeth appearing increasingly flat or worn
- Recurring headaches in the morning
- Family or a partner noticing you grinding your teeth while asleep
Every cracked teeth case differs in severity and cause — the dentist will recommend the most suitable treatment option after examination.
Treatment Options For Damage Caused By Teeth Grinding
Dental Filling
Repair minor wear and surface damage to teeth caused by repeated grinding.
Dental Crown & Bridge
Restore teeth that have become significantly worn or cracked due to prolonged grinding.
Why Choose Aesira Dental Clinic?
Open 9AM – 9PM
Most dental clinics close early. You can book your appointment even after work hours.
Pain-Free, Fear-Free
Receive treatment with minimal discomfort no need to feel anxious.
0% Instalment — 24 Months
Don't let cost hold you back. Pay in flexible, interest-free monthly instalments.
Licensed & Trusted Dentists
All our dentists are certified and registered under the Malaysian Dental Council (MDC).
600+ Five-Star Reviews
Aesira Dental Clinic is trusted by 600+ patients in Kajang and surrounding areas.
Child-Friendly Dental Clinic
Our dentists are experienced in keeping children calm and comfortable during treatment.
Dr. A'tikah U'zied
Dental Surgeon
Dr. A’tikah U’zied is a Dental Surgeon at Aesira Dental Clinic Kajang with a special interest in preventive dentistry, paediatric dentistry, and cosmetic treatments. She is known for her gentle approach and commitment to making every visit comfortable.
Registered with the Malaysian Dental Council (MDC No. 13130), Dr. A’tikah provides evidence-based dental care for patients of all ages.
Related Problems
FAQ – Cracked Teeth
Can teeth grinding be cured completely?
Teeth grinding usually needs to be managed over time — factors such as stress or habitual causes also need to be addressed, and the dentist can help assess the effects on your teeth and recommend suitable steps.
Is bruxism dangerous if left untreated?
Continued bruxism without assessment may cause tooth damage that worsens over time — early assessment helps the dentist detect changes sooner and prevent further damage.
My teeth already look worn, what should I do?
The dentist will assess your level of tooth wear and recommend a suitable treatment — from a filling for mild cases to a crown for more significant damage.
Why do I get headaches every morning even after enough sleep?
Jaw muscle tension from grinding teeth during sleep is one common cause of morning headaches — a dental examination can help identify if this is your cause.
How do I know I grind my teeth if I sleep alone?
Signs like a sore jaw every morning, recurring headaches, or teeth that appear increasingly worn can be indicators even if no one else notices the grinding sound — a dental examination can confirm the condition.
Aesira Dental Clinic Location
- 8, Jalan Reko Sentral 8, Reko Sentral, 43000 Kajang, Selangor
- 011-5897 1137
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Mon–Sat: 9AM – 9PM
Sun: 9AM – 6PM