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Tooth Pain That Comes and Goes: Should You Worry?

Is that "on-and-off" tooth pain a warning sign? Discover why intermittent dental discomfort demands attention and early care.

May 8, 2026
•
2 min read
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Tooth Pain That Comes and Goes: Should You Worry?

Is that "on-and-off" tooth pain a warning sign? Discover why intermittent dental discomfort demands attention and early care.

May 8, 2026
•
2 min read
BOOK APPOINTMENT
(909) 596-4811

Rebecca's Lingering Tooth Sensitivity

Rebecca, a busy professional and mother of two, had been noticing a faint, intermittent ache in her upper left molar for a few weeks. It wasn wasn't constant, just a fleeting sensation when she drank something cold or bit down on something crunchy. She initially dismissed it, attributing it to a general sensitivity that might come and go. After all, she kept up with her regular brushing and flossing.

She tried to ignore it, hoping it would simply disappear. However, the feeling, a dull throb that would vanish as quickly as it appeared, started to become more frequent. It wasn't enough to disrupt her day, but it was certainly enough to plant a seed of worry in the back of her mind. "Maybe it's just stress," she thought, trying to rationalize the sensation away.

One evening, while enjoying a bowl of ice cream with her daughter Madison, a sharp, quick pain shot through the tooth. It caught her off guard, making her wince noticeably. Madison, ever observant, asked if she was okay. Rebecca just smiled tightly, but inside, a new level of concern was brewing. This wasn't just "sensitivity" anymore.

The Dinner Party Dilemma

The next weekend, Rebecca was hosting a dinner party. Amongst the laughter and clinking of glasses, her friend Lauren commented on Rebecca's hesitant chewing. "Everything okay, Bec? You're barely touching the bruschetta!" Lauren asked with a friendly smile, noticing her friend’s unwonted caution around the crusty bread. Rebecca confessed about the strange, on-and-off tooth pain.

Lauren, who had recently gone through a dental procedure herself, listened empathetically. "You know, I had something similar a while back," she shared. "It started small, then just kept getting worse. Don't wait like I did. It turned out to be a bigger issue because I put it off." Rebecca listened intently, feeling a growing unease.

Another friend, Heather, joined the conversation. "My dad always said that tooth pain, even if it comes and goes, is your body's way of telling you something's not right," she chimed in. "It's like the check engine light in your car – you wouldn't ignore that, would you?" The analogy struck a chord with Rebecca. Her casual dismissal of the pain suddenly felt less responsible.

Searching for Answers Online

After her friends left, Rebecca sat down at her computer, the nagging tooth sensation now amplified by her conversation. She typed "tooth pain that comes and goes" into her search bar. Page after page of results appeared, discussing everything from minor sensitivity to more serious underlying causes. The sheer volume of information was overwhelming.

She read about possibilities like subtle cracks, worn enamel, or even early signs of an infection. Each article seemed to raise more questions than answers, and some of the scenarios described made her feel quite anxious. She realized she needed professional insight, not just internet speculation. The more she read, the more she understood the pain wasn't going to go away on its own.

The key takeaway from her nocturnal research was clear: intermittent tooth pain isn't normal. It almost always indicates an issue that needs investigation. While she still hoped it was something minor, the consensus was that delaying a dental visit could lead to more complex and uncomfortable problems down the line. It was time to stop procrastinating.

Calling Choi & Lee Family Dentistry

The next morning, Rebecca picked up the phone and called Choi & Lee Family Dentistry. The receptionist, Ashley, was warm and understanding as Rebecca described her symptoms. "It's a good thing you're calling, Rebecca," Ashley said reassuringly. "Even 'on-and-off' pain should always be checked out. We can get you in for an exam soon." Rebecca felt a wave of relief just hearing her voice.

Ashley explained that Dr. Kyung Choi would conduct a thorough examination, including Dental X-rays, to accurately pinpoint the source of the problem. Rebecca appreciated the clarity and the promptness with which they scheduled her appointment. It felt like a significant step toward peace of mind, and she was grateful for their immediate focus on her concerns.

Putting professional dental care in Dr. Choi's hands felt like the right decision. She knew that trying to diagnose herself or waiting for the pain to become unbearable was simply prolonging her discomfort and potentially making any eventual treatment more complicated. It was a relief to finally entrust her dental health to experienced dentists.

Clarity, Comfort, Confidence

Don’t let "on-and-off" tooth pain evolve into constant discomfort. Your oral health is too important to leave to chance. We invite you to experience the reassuring and expert care that helped Rebecca, ensuring your smile remains healthy and pain-free.

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(909) 596-4811
Modern reception area at Choi & Lee Family Dentistry in La Verne with comfortable seating, a curved white desk, mountain views through large windows, and natural lighting

Dr. Choi's Gentle Approach

When Rebecca arrived for her appointment, Dr. Kyung Choi greeted her with a warm smile. Dr. Choi listened attentively as Rebecca explained her "comes and goes" tooth pain, making her feel heard and valued. The atmosphere in the office was calm and comforting, which immediately helped ease Rebecca's nerves. Dr. Choi’s demeanor instilled confidence.

Dr. Choi began the examination with gentle care. Using a small mirror and explorer, he carefully checked the specific tooth Rebecca had indicated. He then proceeded with a series of Dental X-rays. "These x-rays will give us a detailed look beneath the surface," Dr. Choi explained, "helping us identify any hidden issues that might be causing your discomfort."

The entire process was thorough yet comfortable. Rebecca appreciated how Dr. Choi explained each step, demystifying the procedure and ensuring she felt relaxed. Every interaction reinforced her decision to seek professional help for her persistent, albeit occasional, tooth pain. She knew she was in capable hands.

Uncovering the Cause

After reviewing the Dental X-rays, Dr. Kyung Choi turned to Rebecca with a compassionate yet clear explanation. "It looks like you have a small cavity forming that's deeper than it appears on the surface," Dr. Choi revealed. "This is likely why the pain is intermittent; it's only triggered when certain stimuli, like cold or pressure, reach the deeper enamel." Rebecca felt a surge of understanding.

Dr. Choi pointed to the X-ray image, highlighting the area in question. "The good news is we caught it early," he continued. "If we had waited longer, it could have potentially grown larger, affecting the nerve and leading to much more constant and severe pain, or even requiring a more invasive procedure like a Dental Crown. Early detection is truly key."

Rebecca felt a wave of relief mixed with a touch of "I told you so" directed at her earlier self. It wasn't all in her head, and it wasn't just "sensitivity." It was a concrete problem with a clear solution, thanks to Dr. Choi's expertise. She appreciated the clear diagnosis and the explanation of how the cavity caused her particular tooth pain pattern.

Restoring Her Smile

Dr. Kyung Choi explained the recommended treatment: a simple Dental Filling. He reassured Rebecca that the procedure was routine and that she would be comfortable throughout. "We'll carefully remove the decayed portion and then restore the tooth with a durable Dental Filling," Dr. Choi stated. "This will seal it off and prevent further progression."

Rebecca appreciated the straightforward explanation and the assurance that her tooth would be fully restored. She trusted Dr. Choi's judgment and expertise. "How long will that take?" she inquired, thinking about her busy schedule. Dr. Choi smiled, "It's a relatively quick visit, and you'll feel much better afterwards."

Within a week, Rebecca returned for her Dental Filling. The procedure was indeed quick and painless, just as Dr. Choi had promised. Rebecca felt a sense of immense relief, knowing that the nagging, intermittent pain was finally gone. Her decision to act promptly had paid off, saving her from greater discomfort and more extensive treatment down the line.

No More Lingering Doubts

A few weeks after her Dental Filling, Rebecca felt a profound difference. The sharp pangs when she drank cold water were gone, and she could bite into anything without hesitation. She even enjoyed a piece of extra-chewy caramel with her son, Andrew, something she'd been avoiding for months. It was such a relief to eat without worry.

She reflected on how easily she could have let the intermittent pain escalate into a more serious problem. Her friends' advice, her online research, and ultimately Dr. Kyung Choi's thorough care had made all the difference. Ignoring tooth pain, even if it comes and goes, is never a good idea. It's a signal that should be heeded, not dismissed.

Rebecca now felt empowered and informed about her dental health. She scheduled her next routine cleaning and exam with confidence, understanding the importance of preventative care. She decided to share her experience with her friends, emphasizing that early intervention is truly the best course of action when it comes to any dental discomfort.

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Frequently Asked Questions

1. Q: Why does tooth pain sometimes come and go, instead of being constant?
A: Intermittent pain often indicates that the issue, like a cavity or crack, is only exposed to triggers like hot/cold, sweet foods, or pressure. If it reaches the nerve, the pain typically becomes constant.

2. Q: Will I need a root canal if I have tooth pain that comes and goes?
A: Not necessarily. While severe, intermittent pain *can* sometimes indicate nerve involvement that might need a root canal, many cases, like Rebecca's, are resolved with simpler procedures like a Dental Filling, especially if caught early.

3. Q: How will Dr. Choi diagnose what's causing my intermittent tooth pain?
A: Dr. Choi will perform a comprehensive exam, which includes visually inspecting your teeth and gums, asking about your symptoms, and taking Dental X-rays to get a clearer picture of your tooth's internal structure.

4. Q: What if I'm nervous about visiting the dentist for my tooth pain?
A: It's completely normal to feel nervous! At Choi & Lee Family Dentistry, we prioritize your comfort. Please let us know your concerns, and Dr. Choi and our team will ensure you have a gentle, reassuring experience.

5. Q: Does my dental insurance cover the cost of diagnosing and treating intermittent tooth pain?
A: Most dental insurance plans cover a portion of diagnostic services like exams and x-rays, as well as restorative treatments like Dental Fillings. We recommend contacting your provider for specific details on your coverage, and our office can help you understand your benefits.

6. Q: How can I prevent tooth pain from coming back?
A: Maintaining excellent oral hygiene with regular brushing and flossing, along with routine dental cleanings and exams, is crucial. If a specific issue like a cavity or crack was found, addressing it promptly during your visit and following Dr. Choi's aftercare instructions will help prevent recurrence.

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(909) 596-4811

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