because a deficiency in a mineral like iron can cause the body to function less efficiently
Carbon dioxide is at high levels and oxygen at low levels in blood that is being pumped from the heart to the lungs.
A new form of testing examines micro-RNA levels in the blood.
At rest, not at all. BUT there would be less of an increase in cardiac output during exertion - which results in quick fatigue and lowered (maximum) activity.
Compression hose, or a compression stocking, are designed to help proper circulation of blood and lymph fluid in the legs. Compression hose can help to relieve leg fatigue and swelling (edema) in the legs.
Blood pressure is a good indicator of the overall health of your cardiovascular system. Blood pressure is the pressure exerted on the walls of your blood vessels by your blood as pumped by your heart. IF your blood pressure is elevated, your heart has to work harder to pump the blood through your body. High blood pressure is serious and can be life threatening, so check with your physician if you have a family history. Low blood pressure can cause dizzy spells and fainting, so try to keep an eye on your blood pressure and keep it within the normal range of 90-120 over 60-79.
Low blood sugar levels can lead to fatigue, hunger, and dizziness. High blood sugar levels is a sign of a poor diet (too many carbohydrates in the diet), and can eventually result in diabetes.
Iron is not a vitamin, but a mineral. If a person has low iron levels in the blood, it may cause fatigue and other symptoms, especially in women.
For the best methods of testing your blood sugar levels you should ask your physician. The American Diabetes Association has information that can assist you also.
When the patient's breathing and blood circulation are impaired, or when the patient has anemia (low levels of red blood cells), body tissues do not receive as much oxygen and energy. Consequently, the patient experiences a general sense of fatigue.
That sounds like low oxygen levels and should be examined more closely by your physician.
Cortisol levels are measured through a simple blood test. These tests which measure your hormone levels, are typically done by a primary care physician.
There are several on-line references that list blood sugar levels. I recommend www.webmd.com. However, the best resource for this information is your personal physician, who can guide you in managing your blood sugar and interpret any test results.
Serum serotonin levels can be obtained (as ordered by a physician or nurse practitioner or physician assistant). However, serum serotonin levels do not possess much utililty since they vary widely - some people having low levels despite being on significant doses of setonergic medications, and other people have high levels despite being on very low doses.
One can check blood glucose levels by using a device that takes a droplet of blood and displays the level on a screen. There are several types of devices, or meters, that will give one their blood glucose level. To know what a normal or appropriate level should be, one should contact their doctor or consult with another physician.
high blood sugar levels frequent urination (polyuria) and thirst fatigue and lethargy nausea vomiting abdominal pain fruity odor to breath
Type O's tend to have low levels of the thyroid hormone. This predisposes them to more weight gain and fatigue. They should eat plenty of salt water fish.
A detailed blood sugar level chart can be downloaded from The Diabetic Connect website. They have several versions available for downloading. They are all in Excel format.