Upper UTIs are infections of the kidneys. These are potentially life threatening, if bacteria move from the infected kidney into the blood. This condition is called sepsis. Sepsis can cause dangerously low blood pressures, shock, and death.
So whe you hold your breath, you stop getting oxygen in your lungs that go to your heart. The oxygen level in the blood drops, so your muscles need more oxygen, so the heart pumps faster. This is like running, your muscles need more oxygen so heart pumps faster
how does drinking more than 1 soda affect your heart rate. How does soda affect heart rate? If you drinking more than 1 soda than your blood sugar will rise because the amount of soda you drink your blood sugar may rise. Drinking more than one serving can affect your heart rate. This is mainly due to the stress put on the heart because of the sugar.