1. Heart related causes of chest pain

The following are termed as heart related causes of chest pain:

a. Heart attack: When supply of blood to the arteries is compromised, it leads to a heart attack and the most common sign is a chest pain.

b. Angina: This is caused by blockage in the blood vessels that connect to the heart, causing severe chest pain.

c. Pericarditis: It is the inflammation in the tissues surrounding the heart. This condition can be mild or life threatening if not treated on time.

d. Myocarditis: This is mostly caused by a viral infection that leads to inflammation of the heart muscles. This inflammation reduces the ability of the heart to pump blood and can lead to severe chest pain.

e. Cardiomyopathy: This is a disease of the heart muscles that make it difficult for the heart to pump blood.

f. Aortic dissection: An aortic dissection is a serious condition in which a tear occurs in the inner layer of the body’s main artery (aorta). Blood rushes through the tear, causing the inner and middle layers of the aorta to split (dissect). If the blood goes through the outside aortic wall, aortic dissection is often deadly.

2. Gastrointestinal causes of chest pain

a. Heart burn or acid reflux: It appears like a discomfort or a chest pain that happens when acid runs through the tube that carries food. It may appear as chest pain along with an acidic taste in your mouth which is a common differentiator from a heart attack.

b. Esophagitis: When stomach acids start filling up the esophagus, it may lead to difficult and painful swallowing and intensive chest pain.

c. Gallstones: Gallstones may create pain in upper abdomen, back pain and chest pain. Gallstones that causes pain should immediately be removed.

3. Lung related causes of chest pain

a. Pneumonia: Leads to chest pain that worsens with breathing.

b. Viral bronchitis: Leads to soreness around the chest that results in chest and muscle pain.

c. Pneumothorax: It is caused by a leak of air between the walls of lungs and chest, which causes a sudden chest pain.

d. Blood clot: This causes a shap excruciating pain that worsens as you breathe.

e. Bronchospasm: Gives a feeling of chest tightness and pressure in chest area.

4. Muscle or bone related causes of chest pain

a. Costochondritis: In this condition, the cartilage that connects the ribs with the breast bones become inflamed and causes chest pain.

b. Sore ribs

How to identify if chest pain is heart related:

If you notice one of more symptoms from below mentioned, it is a sure shot sign of a heart attack or heart disease. Reach emergency immediately in case of these symptoms.

• Discomfort, pressure, heaviness, tightness, squeezing, or pain in your chest or arm or below your breastbone.
• Discomfort that goes into your back, jaw, throat, or arm.
• Fullness, indigestion, or a choking feeling (it may feel like heartburn).
• Sweating, upset stomach, vomiting, or dizziness.
• Severe weakness, anxiety, fatigue, or shortness of breath.
• Fast or uneven heartbeat.