If your body doesn't have enough iron, it cannot produce enough healthy oxygen-carrying red blood cells. Iron deficiency can cause anemia, which means you have too little hemoglobin.
In rare cases, people who have very high triglyceride levels may develop inflammation of the pancreas (pancreatitis), which can cause sudden, severe abdominal (belly) pain, loss of appetite, nausea, and vomiting, and fever.
If you have high triglycerides, you may also have high cholesterol.