Dizziness is a major symptom of Heart attack, which is caused by lack of blood flow. It causes lack of adequate blood flow to the most important organ, brain, which causes dizziness. It is thus alarming and should not be taken lightly.
Unusual body weakness a month before is a key symptom of heart attack. It is the resultant of low blood flow and circulation. Also, the muscles weaken due to the narrowing of arteries. It should alarm you that a heart attack is about to occur.
After dizziness, cold sweats follow. It is a major signal. Low blood flow makes the body cold, clammy and unwell.
Chest pain, pain in arms, shoulders, and back are termed as cardiac pain and indicate that you may suffer a cardiac arrest. You must consider a physician in such a case. Chest tightness and chest pain are the most important symptoms of heart attack.
A month prior to the stroke, many patients complain of cold or flu symptoms. This shows that something is wrong with your body and should not be overlooked.
Constant fatigue, along with overall body weakness, is a major indicator. It is caused due to low blood circulation. It causes overexertion because of lack of blood supply.
Heartburn, nausea, abdominal pain, and indigestion are other vital signs.
Shortness of breath is also a major sign, as low blood supply causes lack of oxygen supply to all organs, including the lungs.