According to recent health reports, persistent fatigue, shortness of breath, or difficulty concentrating may indicate a hidden deficiency in certain vitamins and minerals, rather than just passing exhaustion or the effects of aging.
Studies indicate that deficiencies in essential nutrients such as vitamin B12, iron, and folic acid can silently affect energy levels, brain function, and nerve health, and may make performing daily tasks more difficult.
Symptoms such as persistent fatigue, brain fog, and tingling in the hands or feet are often ignored, but they may represent early warning signs from the body.
According to health reports, about 15 percent of people between the ages of 15 and 29, and 20 percent of those over 60, have low levels of some vitamins , even if they do not reach the level of severe deficiency, but are sufficient to cause unpleasant symptoms.
Vitamin B12
Vitamin B12 plays a crucial role in nerve signal transmission and nerve protection. Low levels can lead to memory and balance problems, potentially increasing the risk of falls in older adults.
The likelihood of deficiency increases in:
- Vegetarians, because it is mainly found in animal products.
- Elderly people may experience poor absorption.
- Users of stomach acid-reducing medications for extended periods.
- Some of these people may need nutritional supplements or injections to compensate for the deficiency.
Iron
Iron is a vital element for the production of hemoglobin, which is responsible for transporting oxygen in the blood. When it is deficient, the tissues that consume the most energy, such as the brain and nerves, are affected, causing dizziness, feeling cold, and rapid fatigue.
folic acid
Folic acid contributes to cell growth and red blood cell formation. Its levels have declined in recent years, particularly among adolescents. Women of childbearing age are also among the most vulnerable groups, as a deficiency increases the risk of birth defects in early pregnancy.
It can be obtained from leafy green vegetables , legumes, citrus fruits, or through dietary supplements.
How is the diagnosis and treatment carried out?
Blood tests are the most accurate way to diagnose these deficiencies. Iron deficiency often requires supplements, while folic acid deficiency can be treated relatively easily through diet or supplements. Vitamin B12 deficiency may require high doses or injections in some patients, depending on the cause.
Doctors warn that ignoring these deficiencies can lead to persistent symptoms and, in some cases, even permanent nerve damage. The good news is that early diagnosis and appropriate treatment often result in significant improvement within weeks, and a marked restoration of mental and physical function.
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