Chest Pain – Causes, Symptoms, and How to Get Rid of This Problem

Chest pain is one of the most common reasons for a doctor’s visit and can have numerous causes – some benign, others with vital potential. It can manifest as a feeling of pressure, burning, stinging, or even diffuse pressure, felt in the sternum, chest, back, or shoulder. Although often associated with heart conditions, chest pain can also be caused by lung diseases, digestive issues (such as gastroesophageal reflux), musculoskeletal disorders, or even anxiety and panic attacks.

In some cases, discomfort is minor and transient, but when the pain is intense, appears suddenly, worsens with exertion, or is accompanied by other symptoms (such as shortness of breath, dizziness, sweating, or nausea), emergency medical evaluation is essential. It could be a myocardial infarction, pulmonary embolism, or other medical emergencies requiring prompt intervention.

This article explains, in plain language, the types of chest pain, their potential causes, and how to establish the correct diagnosis, so you know when to worry and how to act appropriately.

What is Chest Pain and What are the Main Causes?

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Thoracic pain, or chest pain, refers to any sensation of discomfort felt in the chest area. It can range from mild pressure or a burning sensation to intense, sharp, or constrictive pain. The pain can be located in the front of the chest, in the back, at the level of the thoracic spine, or it can even radiate to other areas of the body.

The main causes of chest pain are diverse and can be grouped into:

• Cardiac conditions: myocardial infarction, angina pectoralis, pericarditis, myocarditis;
• Pulmonary conditions: pneumonia, pleurisy, pulmonary embolism, pneumothorax;
• Gastrointestinal conditions: gastroesophageal reflux, gastric ulcer, pancreatitis;
• Musculoskeletal conditions: costochondritis, rib injuries;
• Other causes: panic attacks, shingles.

Although many people immediately associate chest pain with heart problems, there are numerous other possible causes. For this very reason, a rapid and thorough medical evaluation is essential to determine the exact cause of the discomfort and to initiate appropriate treatment.

In the context of diagnosing chest pain, it is useful to familiarize ourselves with the concept of thoracic algic syndrome, which describes a complex of painful symptoms localized in the thoracic area, with various etiologies, from musculoskeletal conditions to cardiac or pulmonary problems.

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In this regard, to support lung health and reduce inflammation, specialists recommend supplements such as N-Acetyl L-Cysteine (NAC). This essential amino acid is known for its antioxidant properties and its ability to support lung function, being a valuable ally in maintaining respiratory health.

Symptoms Associated with Chest Pain

The symptoms accompanying chest pain can vary considerably, depending on the underlying cause. Some symptoms may indicate a cardiac problem, while others may suggest non-cardiac conditions.

Symptoms that may indicate a cardiac problem are:

• Chest pressure or tightness;
• Pain radiating to the left arm, neck, jaw, or back;
• Shortness of breath or feeling of suffocation;
• Cold sweats;
• Nausea or vomiting;
• Dizziness or feeling faint.

Symptoms that may suggest a non-cardiac cause:

• Sour or bitter taste in the mouth (gastroesophageal reflux);
• Lump in the throat sensation;
• Pain that changes with body position;
• Pain when breathing deeply or coughing;
• Tenderness when touching the painful area;
• Fever, chills, cough (respiratory infections);
• Anxiety or panic attacks;
• Stinging sensation in the left side or sharp chest pain.

Types of Chest Pain and Their Location

Chest pain can manifest in different ways, and the exact location of the pain can provide valuable clues about the underlying cause:

• Left-sided chest pain: Although associated with cardiac problems, it can also indicate pulmonary, musculoskeletal, or anxiety-related conditions. For example, a stabbing sensation on the left side can be felt as a sharp pain in the chest that comes and goes quickly.
• Right-sided chest pain: May suggest pulmonary conditions such as pleurisy or pneumonia, but also gallbladder problems or musculoskeletal conditions.
• Pain in the chest when breathing: This pain may be more intense when inhaling deeply or coughing and is often related to pulmonary conditions (pleurisy, pneumonia) or costochondritis (inflammation of the rib cartilage).
• Pain in the sternum: May indicate inflammation of the costosternal joints (costochondritis) or, more rarely, rib fractures or other chest wall injuries.

Therefore, the location of the pain is just one clue, and a correct diagnosis requires a complete medical evaluation. Do not rely solely on the location of the pain to draw conclusions about the cause of the problem.

What Triggers Chest Pain?

Many factors can contribute to the onset of chest pain, including:

• Stress: Can cause chest pain through muscle tension, esophageal spasms, or panic attacks.
• Coughing: A persistent cough, especially during a cold, can irritate the intercostal muscles and cause chest pain.
• Fatigue: Chronic fatigue can amplify various types of pain, including chest pain, making it harder to bear.
• Stinging sensations in the left and right sides: Can be caused by muscle spasms, inflammation of the rib cartilage, or, more rarely, cardiac or pulmonary problems.
• Sharp pains and a lump-in-the-throat sensation: The lump-in-the-throat sensation, most often associated with anxiety, can contribute to a feeling of pressure in the chest.
• Pulmonary conditions: Conditions such as pneumonia, pleurisy, or pulmonary embolism can cause chest pain that worsens with breathing.
• Colds: Respiratory infections can cause chest pain due to inflammation of the airways and intercostal muscles.
• Shortness of breath: May indicate a serious cardiac or pulmonary problem that requires immediate medical evaluation.

Diagnosing Chest Pain

As mentioned, chest pain can have numerous causes, some more serious than others, which is why establishing a correct diagnosis is essential. The evaluation process begins with a thorough clinical consultation, during which the doctor will analyze the patient’s symptoms, medical history, and lifestyle.

To identify the exact cause of the pain, the doctor may recommend several types of tests:

• Electrocardiogram (ECG) – records the electrical activity of the heart and can detect signs of heart attack or other cardiac problems.
• Blood tests – help identify cardiac enzymes (which indicate heart damage), as well as markers of inflammation or infection.
• Chest X-ray – provides information about the lungs, heart, and chest bones, being useful for detecting pneumonia, fractures, or fluid buildup.
• Echocardiogram – visualizes the structure and function of the heart in real-time, useful in cases of heart failure or valvular diseases.
• Chest CT scan or CT angiography – can detect pulmonary embolisms, aortic dissections, or other cardiovascular emergencies.
• Stress tests – evaluate how the heart functions under physical stress and can reveal signs of ischemia.
• Coronary angiography – recommended when blockages in the coronary arteries are suspected, visualizing blood circulation in the heart in detail.

The doctor will choose the appropriate investigations based on the severity of the symptoms and clinical suspicions.

Treatment Options and Recommended Medications for Chest Pain and Upper Chest Pain

Similar to diagnosis, the treatment for chest pain depends entirely on the underlying cause. Whether it’s a cardiac condition or a digestive or musculoskeletal problem, the correct intervention can make the difference between a swift recovery and serious complications.

If the pain has cardiac causes, the doctor may recommend:

• Nitroglycerin – to dilate blood vessels and improve blood flow to the heart;
• Anticoagulants – to prevent clot formation;
• Beta-blockers – to reduce heart rate and blood pressure;
• Angioplasty with stent – to open blocked arteries;
• Coronary artery bypass – in severe cases, to restore normal blood circulation.

If the pain has non-cardiac causes, treatment may include:

• Antacids or proton pump inhibitors, in case of gastroesophageal reflux;
• Anti-inflammatory drugs, if the pain is musculoskeletal in nature;
• Antibiotics, for respiratory infections;
• Anxiolytics or antidepressants, if the pain is associated with stress or panic attacks;
• Physical therapy, for pain originating from muscles or the spine.

Caution! Do not take medication without a doctor’s recommendation and do not ignore chest pain, no matter how minor it seems. Sometimes, subtle symptoms can hide serious problems.

In addition to the prescribed treatment, there are also a few simple actions that can reduce discomfort and support recovery:

• Rest and avoid strenuous physical activity;
• Apply warm or cold compresses, as directed by your doctor;
• Avoid fatty foods, coffee, and alcohol if you have reflux or heartburn;
• Learn relaxation techniques – stress is a significant aggravating factor;
• Maintain correct posture, especially if you work at a desk or sit for long periods.

In conclusion, chest pain can have various causes, from minor ailments to serious medical problems. If symptoms are frequent, intense, or accompanied by other warning signs, consult a doctor as soon as possible.

This article is for informational purposes only and does not replace medical evaluation. For an accurate diagnosis and appropriate recommendations, always consult a healthcare professional!

References:

1. American Heart Association. Chest Pain. https://www.heart.org/en/health-topics/heart-attack/angina-chest-pain;
2. Mayo Clinic. Chest pain. https://www.mayoclinic.org/diseases-conditions/chest-pain/symptoms-causes/syc-20370838;
3. Cleveland Clinic. Chest Pain. Retrieved https://my.clevelandclinic.org/health/symptoms/21209-chest-pain.