Is eating eggs and canned tuna everyday bad for the health?

Balanced food plan. Eggs ; tuna are protein-rich and nutritious but if that is all you eat it is not good for physical or emotional health. Make sure you get some protein, good fats, and carbs. Check out the brand of canned tuna also so that you are sure it is from a company that makes sure their products are mercury free. Stay close to your doc so he/she can support you. Peace and good health.