Cold sweat
If you have cold sweats without any exertion or exercise, this could indicate a warning signal from the heart. Normally you sweat to regulate your body temperature. However, when a person sweats to an excessive degree, the heart tries to pump narrow arteries and it becomes problematic to flush the whole body. As soon as these signs appear along with other symptoms, you should make an immediate visit to the hospital. In addition to this, it is important to know that cold sweats can be caused by infections, cancer, brain diseases, medication or stress, for example. So it is especially important to act quickly and go to the hospital if you experience these problems
Dizziness
Of course, most people experience dizziness in certain situations. But if you experience dizziness for no reason, contact a doctor as soon as possible. It could be a sign of heart disease. In normal circumstances, if you feel dizzy, there is no need to worry, as the causes are usually dehydration, malnutrition or low sugar levels. These things are commonplace and can affect anyone. But apart from that, dizziness can often be a sign of a heart problem. So it is important to notice this symptom first. Because if you notice this sign in time, some heart diseases can still be prevented