Chest pain that comes and goes, often referred to as intermittent chest pain, is frequently caused by gastrointestinal issues like acid reflux (GERD), musculoskeletal strain, or costochondritis. While these causes are often non-cardiac, episodic pain can also be a sign of stable angina, which occurs when the heart muscle doesn’t get enough oxygen-rich blood during physical exertion or stress.
Because intermittent pain can range from a minor muscle pull to a serious cardiovascular or pulmonary warning sign, an expert evaluation is essential. At Sahara West Urgent Care, our medical team specializes in identifying the root cause of fluctuating chest discomfort to ensure you receive the correct treatment.
Common Causes of Intermittent Chest Pain
Several conditions can cause chest discomfort to appear and disappear throughout the day:
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Acid Reflux and GERD: Stomach acid backing up into the esophagus can cause a burning sensation that mimics heart pain, often triggered by certain foods or lying down.
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Musculoskeletal Issues: Inflammation of the rib cartilage (costochondritis) or strained chest muscles from heavy lifting can cause sharp, localized pain that flares with movement.
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Anxiety and Panic Attacks: Intense stress can manifest as physical chest tightness, rapid heartbeat, and sharp pains that subside once the stressor is removed.
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Stable Angina: Chest pain that follows a predictable pattern during physical activity and goes away with rest.
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Respiratory Conditions: Issues like pleurisy (inflammation of the lung lining) can cause pain that comes and goes with deep breaths.
The Diagnostic Process: Why an Exam is Required
You should never self-diagnose chest pain. To ensure your safety and provide peace of mind, our medical team at Sahara West Urgent Care may perform:
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Physical Examination: Checking for tenderness in the chest wall to rule out musculoskeletal causes.
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Vital Sign Assessment: Monitoring heart rate, blood pressure, and oxygen saturation levels.
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EKG (Electrocardiogram): On-site testing to evaluate the heart’s electrical activity and check for signs of ischemia.
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Trauma Screening: Evaluating if the pain is related to a recent injury or car accident.
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Medical History Review: Analyzing the duration, frequency, and triggers of your symptoms to narrow down the diagnosis.
Why Choose Sahara West Urgent Care for Your Treatment?
While many people ignore pain that isn’t constant, intermittent symptoms shouldn’t be overlooked. At our Las Vegas medical facility, we offer a faster, more cost-effective alternative to the emergency room for non-life-threatening chest discomfort. We provide the diagnostic tools and clinical expertise needed to stabilize your condition and determine if further specialist care is required.
Experiencing chest pain that won’t stay away? Book an appointment online or visit Sahara West Urgent Care today. Our walk-in clinic is ready to provide the expert medical care you need to feel better faster.

