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Angina is chest pain or discomfort that occurs when an area of your heart muscle doesn't get enough oxygen-rich blood. Angina may feel like pressure or squeezing in your chest. The pain also may occur in your shoulders, arms, neck, jaw, or back. It can feel like indigestion.
Effects of obesity on U.S. population health may be more pervasive than previously understood

Effects of obesity on U.S. population health may be more pervasive than previously understood

Beta blockers capable of reducing stress signaling may enhance effectiveness of immunotherapy

Beta blockers capable of reducing stress signaling may enhance effectiveness of immunotherapy

Human ancestors responsible for transmitting ancient strains of herpesvirus, study finds

Human ancestors responsible for transmitting ancient strains of herpesvirus, study finds

Reducing inflammation without lowering cholesterol significantly lowers rate of recurrent cardiovascular events

Reducing inflammation without lowering cholesterol significantly lowers rate of recurrent cardiovascular events

Drug reduces inflammation to lower cardiovascular disease and lung cancer risk

Drug reduces inflammation to lower cardiovascular disease and lung cancer risk

Marijuana use linked with risk of death from hypertension, study says

Marijuana use linked with risk of death from hypertension, study says

Study suggests possible risk of hypertension mortality from marijuana use

Study suggests possible risk of hypertension mortality from marijuana use

Study finds increased risk of death in patients who develop depression after heart disease diagnosis

Study finds increased risk of death in patients who develop depression after heart disease diagnosis

Injury, dust exposure among 9/11 survivors linked to risk of later heart and respiratory diseases

Injury, dust exposure among 9/11 survivors linked to risk of later heart and respiratory diseases

Natural coloring agent found in vegetables could suppress inflammation, study finds

Natural coloring agent found in vegetables could suppress inflammation, study finds

Using quantum imaging to rule out cardiac conditions

Using quantum imaging to rule out cardiac conditions

Study evaluates women's risk for angina, stroke based on duration of reproductive years

Study evaluates women's risk for angina, stroke based on duration of reproductive years

Early intervention provides survival benefit for NSTEMI patients

Early intervention provides survival benefit for NSTEMI patients

Researchers find unforeseen increase in smoking-related mortality risk among East German women

Researchers find unforeseen increase in smoking-related mortality risk among East German women

Scientists identify differences in outcomes for women and men with AFF in emergency departments

Scientists identify differences in outcomes for women and men with AFF in emergency departments

Researchers aim to test asthma drug for treating patients with heart disease

Researchers aim to test asthma drug for treating patients with heart disease

Medications, PCI equally beneficial for treating complete blockage in heart's arteries

Medications, PCI equally beneficial for treating complete blockage in heart's arteries

New iFR technique for assessing clogged arteries reduces discomfort and adverse events

New iFR technique for assessing clogged arteries reduces discomfort and adverse events

Novel synthetic HDL-C injection shows no benefit on arterial plaques

Novel synthetic HDL-C injection shows no benefit on arterial plaques

Study finds depression to be strongest predictor of death following heart disease diagnosis

Study finds depression to be strongest predictor of death following heart disease diagnosis