Can people with arrhythmia take vitamin D3?

People with arrhythmia can take some vitamin D3. Vitamin D3 effectively promotes calcium and phosphorus absorption in the body, helps maintain serum balance, reduces electrolyte disturbances, supports bone growth, and enhances immune function. Since vitamin D3 is one of the essential nutrients for the human body, individuals with arrhythmia can also benefit from taking an appropriate amount of vitamin D3.