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This theory is supported by the variability of clinical signs within affected cats, with many of the clinical signs being present within other feline disorders including dermatological, behavioural, orthopaedic and neurological disorders. Further support of this theory is provided by the mixed response to a wide range of therapeutic treatment.
Reduced blood flow to the heart associated with coronary ischemia can result in inadequate oxygen supply to the heart muscle. [6] When oxygen supply to the heart is unable to keep up with oxygen demand from the muscle, the result is the characteristic symptoms of coronary ischemia, the most common of which is chest pain. [6]
Symptoms of a Heart Attack. ... Signs you are having a heart attack include: Chest pain, pressure, or discomfort in the center or left side of the chest that lasts for more than a few minutes ...
A heart attack is a potentially life-threatening medical emergency that can lead to cardiac arrest or death. Heart attacks are common, too, with an estimated 805,000 people in the United States ...
Coronary thrombosis is defined as the formation of a blood clot inside a blood vessel of the heart. This blood clot may then restrict blood flow within the heart, leading to heart tissue damage, or a myocardial infarction, also known as a heart attack.
Both cardiologists say there are symptoms to be aware of, though they are more mild than the symptoms of a major heart attack. “Some of the signs [of a ‘mini heart attack’] are chest pain ...
Symptoms include chest pain or angina, shortness of breath, and fatigue. [6]A completely blocked coronary artery will cause a heart attack. [6] Common heart attack symptoms include chest pain or angina, pain or discomfort that spreads to the shoulder, arm, back, neck jaw, teeth or the upper belly, cold sweats, fatigue, heartburn, nausea, shortness of breath, or lightheadedness.
Heart disease, which includes heart attack and stroke, is the leading cause of death in the U.S., according to the Centers for Disease Control and Prevention (CDC).