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What are the Most Common Causes of Chest Pain and Numbness?

Elise Czajkowski
Elise Czajkowski

There are many different cause of chest pain and numbness, but some of the most common include heartburn, also known as acid reflux; heart attack; and angina, which is related to coronary artery disease. Acid reflux is not usually very serious, but both heart attacks and angina can be life-threatening if they aren’t treated promptly. Other common causes include blood clots in the lungs, swelling and inflammation of the chest cavity, and panic attacks. The treatment varies considerably for each. Most people with medical training can quickly distinguish the symptoms of serious causes from those of more minor irritations, but this often takes a lot of experience. People are usually advised to get medical attention any time they feel pain and numbness in the chest region, particularly if it’s ongoing or is accompanied by sudden bouts of dizziness, difficulty breathing, or shooting pain in the arm, all of which can indicate a more serious condition.

Heartburn

Chest pain and numbness may be the result of a respiratory infection.
Chest pain and numbness may be the result of a respiratory infection.

Heartburn, a very common cause of chest numbness and pain, occurs when stomach acid flows back into the esophagus, the tube that leads from the mouth to the stomach. This causes a burning sensation behind the breastbone in the center of the chest. Normally, heartburn is a non-serious reaction to foods eaten, medications taken, or even quick movements like lying down or bending forward. In some cases, heartburn is a sign of a more serious disease called gastroesophageal reflux disease, or GERD. Both can be treated fairly successfully with lifestyle changes and medications.

Heart Attack

Panic attacks may cause chest pain and numbness.
Panic attacks may cause chest pain and numbness.

Chest pain and numbness that is severe can be a sign of a heart attack. A heart attack is caused by a blood clot that blocks the flow of the blood through a coronary artery, thus interrupting the flow of the blood to the heart. It often causes a crushing or squeezing pain in the chest that is frequently accompanied by numbness across the torso and into the arms. Numbness of the left shoulder and arm is considered a common symptom of a heart attack, but numbness can also occur in the right arm, back, neck and jaw.

Angina

Chest pain and numbness can be a sign of a heart attack.
Chest pain and numbness can be a sign of a heart attack.

Another common cause is angina, which happens when there is a reduction in the flow of blood to the heart muscle. The condition is most frequently associated with pressure and heaviness in the chest, and it’s often described in terms of feeling someone standing on the chest and heart. Numbness is often part of the overall sensation. Angina is one of the symptoms of coronary artery disease, which occurs when the heart muscle is not receiving enough oxygen-rich blood.

Embolisms

Chest pain and numbness are both symptoms of frequent smoking.
Chest pain and numbness are both symptoms of frequent smoking.

Severe chest pain can also be caused by a pulmonary embolism, which occurs when one of more of the arteries to the lungs is blocked. The arteries become blocked by blood clots, normally formed in the legs, which have traveled through the body and make their way up to the heart. Large clots are particularly problematic since they often won’t fit through the narrower passageways near the heart, whereas they may have floated more freely elsewhere. Once they enter the lungs they can impede breathing or, in serious cases, cause entire lung collapse, both of which can be very serious.

Swelling and Inflammation

Angioplasty may be used to open a blocked coronary artery, which may occur during a heart attack.
Angioplasty may be used to open a blocked coronary artery, which may occur during a heart attack.

Other common causes of chest pain and numbness include pericarditis, a swelling and irritation of the membrane that surrounds the heart, and pleurisy, inflammation of the membrane surrounding the chest cavity and lungs. Very serious cases of chest pain can be caused by aortic dissection, which occurs when the inner layer of the aorta tears and allows blood into the middle layer. When this occurs the inner and middle layers separate.

Chest pain may occur during a panic attack.
Chest pain may occur during a panic attack.

Swelling and inflammation doesn’t have to be directly related to the heart to cause pain and numbness, though. Some serious respiratory infections can be the culprit, for instance. Patients in these circumstances usually have fluid built up in the lungs that causes pressure to radiate out.

Panic Attacks

Causes aren’t always strictly physical, either. Panic and anxiety attacks could be to blame, particularly in people who experience them with some regularity. Panic attacks are physiological responses to stress and anxiety. They are often described as sudden episodes of fear that can trigger extreme physical reactions for no apparent reason. Tightness in the chest, numbness in the chest and face, and difficulty breathing are all commonly part of the experience. They don’t usually last long, but they can be troubling just the same. Routine panic attacks may be a symptom of a panic disorder, and should be discussed with a physician or other qualified healthcare provider.

Discussion Comments

Jewellian

I agree SpecialBug. It is especially critical to investigate the cause of chest pain accompanied by arm pain and numbness. Don't assume it is nothing. It is easy to be in denial.

SpecialBug
Chest pain causes panic because it is often assumed that the pain is heart related. But, chronic chest pain or even intermittent pain in the chest, should never be ignored. Better safe than sorry when it comes to chest pain. Get to the emergency room.
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    • Chest pain and numbness may be the result of a respiratory infection.
      By: Lisa F. Young
      Chest pain and numbness may be the result of a respiratory infection.
    • Panic attacks may cause chest pain and numbness.
      By: kmiragaya
      Panic attacks may cause chest pain and numbness.
    • Chest pain and numbness can be a sign of a heart attack.
      By: nebari
      Chest pain and numbness can be a sign of a heart attack.
    • Chest pain and numbness are both symptoms of frequent smoking.
      By: Discovod
      Chest pain and numbness are both symptoms of frequent smoking.
    • Angioplasty may be used to open a blocked coronary artery, which may occur during a heart attack.
      By: designua
      Angioplasty may be used to open a blocked coronary artery, which may occur during a heart attack.
    • Chest pain may occur during a panic attack.
      By: Astrid Gast
      Chest pain may occur during a panic attack.
    • Chronic chest pain may be a sign of a serious condition called GERD.
      By: bilderzwerg
      Chronic chest pain may be a sign of a serious condition called GERD.