1 Evaluate heart muscle function. 2  Determine the need for further treatment (such as an interventional procedure or bypass surgery). 3  At many hospitals, several interventional, or therapeutic, procedures to open blocked arteries are performed after the diagnostic part of the cardiac catheterization is complete.
Hereâs what she had to say: 1  Vitamin C is one of the biggest immune system boosters of all. 2  Vitamin B6 is vital to supporting biochemical reactions in the immune system.  Vitamin E is a powerful antioxidant that helps the body fight off infection.
Yogurt: Add the low-fat variety of this creamy dairy food to your antiallergy menu. Because yogurt contains loads of probiotics -- those good-for-your-gut bacteria. In a study, probiotics lowered levels of an immune substance known to fire up allergy symptoms. Carrots: A colorful diet is a healthful diet.