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Iron deficiency, or sideropenia, is the state in which a body lacks enough iron to supply its needs. Iron is present in all cells in the human body and has several vital functions, such as carrying oxygen to the tissues from the lungs as a key component of the hemoglobin protein, acting as a transport medium for electrons within the cells in the form of cytochromes, and facilitating oxygen ...
The World Health Organization defines low ferritin in adults as below 15 nanograms per milliliter, but in clinical practice, iron deficiency may be diagnosed when ferritin is below 30 nanograms ...
An analysis of data from more than 8,000 adults in the U.S. revealed that 14% had low iron blood ... focus on people with iron deficiency symptoms, such as fatigue and brain fog, and those at high ...
Iron-deficiency anemia is anemia caused by a lack of iron. [3] Anemia is defined as a decrease in the number of red blood cells or the amount of hemoglobin in the blood. [3] When onset is slow, symptoms are often vague such as feeling tired, weak, short of breath, or having decreased ability to exercise. [1]
Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. [3] [4] Cancer can be difficult to diagnose because its signs and symptoms are often nonspecific, meaning they may be general phenomena that do not point directly to a specific disease process.
Dr. Narayanan says that bone pain can also be a sign of prostate cancer recurrence in patients who have already had the disease. The link between prostate cancer and bone pain may be a surprising one.
A number of diseases can cause bone pain, including the following: Endocrine, such as hyperparathyroidism, osteoporosis, kidney failure. [7]Gastrointestinal or systemic, such as celiac disease and non-celiac gluten sensitivity (both often occur without obvious digestive symptoms), inflammatory bowel disease (including Crohn's disease and ulcerative colitis).
“This is due to the cancer impinging on or invading the recurrent laryngeal nerve, which actually travels down into the chest cavity, under the arch of the aorta and back to the larynx,” Han ...