
Most types of cancer do not cause any symptoms for a long time, as a result of which they are diagnosed in advanced stages. But this statement does not apply to kidney cancer. Almost half of cases of this cancer are detected at the first stage, so most patients can have their kidney cancer cured with minimally invasive surgery.

Arrhythmias are a group of conditions that affect the generation or conduction of electrical impulses. Many arrhythmias are dangerous because they may cause blood clots in the heart and attacks of dizziness with a possible loss of consciousness. This condition may also increase the risk of stroke and lead to sudden cardiac arrest.