Avitaminosis: Hidden Signals of the Body and Scientifically Proven Ways to Combat It 0 9

What is Avitaminosis

Avitaminosis is a pathological condition that arises from a prolonged deficiency of one or more vitamins in the diet or due to impaired absorption of nutrients by the body. In modern medicine, it is often distinguished alongside hypovitaminosis — a less severe form of vitamin deficiency that can develop into avitaminosis if not corrected.

5 Signs That Can Be Overlooked

Here are five symptoms that are often attributed to fatigue or stress:

1. Constant Fatigue, Even After Sleep

Chronic fatigue can be a sign of a deficiency in B vitamins, iron, or magnesium — these elements are involved in energy metabolism and the functioning of the nervous system. Confirmation comes from laboratory data linking low levels of these substances to fatigue.

2. Dry Skin Despite Care

Dryness and tightness of the skin are often associated with a deficiency of fat-soluble vitamins A and E, as well as omega-3 fatty acids, which are involved in the restoration of cell membranes.

3. Mood Swings and Irritability

Studies show that a deficiency in vitamin D and B vitamins affects the central nervous system, which can manifest as emotional lability and decreased stress resilience.

4. Hair Loss and Brittle Nails

Changes in hair and nails can be markers of a deficiency in biotin, iron, or zinc — nutrients that are involved in keratin synthesis and the regulation of cell growth.

5. Difficulty Concentrating and “Brain Fog”

Attention disorders and cognitive problems are often associated with deficiencies in vitamin B12, omega-3, and vitamin D, which play a role in supporting nerve function.

How the Diagnosis is Confirmed

Vitamin status can be assessed through blood tests, including levels of 25-hydroxyvitamin D, B12, iron, and other key indicators. Only laboratory data can accurately determine which elements are deficient and what treatment strategy to choose.

What to Pay Attention to in the Diet

Vitamin balance is achieved not only through supplements but also through a wholesome diet:

• Fruits and vegetables — sources of vitamins A, C, and folates.

• Leafy greens and nuts — rich in B vitamins and minerals.

• Fatty fish and omega-3 products — support for skin and the nervous system.

• Sunlight — a natural source of vitamin D.

...Hidden signs of avitaminosis can manifest not only as physical symptoms but also as changes in mood, attention, and overall well-being. Unlike superficial care advice or energy boosters, diagnosing and correcting vitamin deficiencies require a scientific approach and, if necessary, consultation with a physician.