Author name: Nikolay Bondarenko
Seasonal Micronutrient Deficiency at the end of winter often manifests as fatigue, reduced immune protection, and decreased concentration. The most vulnerable are stores of vitamin D, iron, magnesium, B vitamins, and omega-3 fatty acids. Rational correction of such a deficiency requires laboratory assessment and an individualized approach to diet and supplements. Most Common Deficiencies During […]
Winter skin care is key to maintaining its health and barrier function during the cold season. Frost, wind, and dry air can deplete the skin, so proper prevention and daily care help avoid dryness, flaking, and redness. How cold and wind affect the skin Lipid barrier disruption and dryness The skin is not just a […]
Seasonal adaptation of the body is a period when the body gradually exits energy-saving mode but is not yet ready for springtime activity. At the seasonal boundary, many people experience fluctuations in well-being: mood swings, fatigue, decreased concentration, or increased sensitivity to stress. In most cases, this is related to natural adaptive processes rather than […]
Short Summary Everyday habits are rarely perceived as risk factors. They seem too minor to matter: an uncomfortable posture, skipping meals, lack of movement, constant tension. However, these very factors have a cumulative effect and over time can contribute to chronic pain — discomfort, fatigue, sleep disturbances, and reduced work capacity. Symptoms do not appear […]
Brief Summary Dehydration is not always accompanied by a feeling of thirst. The body can adapt to fluid deficiency for a long time, sending indirect signals: fatigue, headache, decreased concentration, dry skin, and mucous membranes. For this reason, mild or moderate dehydration often goes unnoticed and is perceived as “overfatigue” or a consequence of stress. […]
The liver is the body’s main “filter,” but it also has clear physiological limits. Against the background of stress, urbanization, and diets high in sugar and ultra-processed foods, interest in “detox programs” and hepatoprotectors is growing. This article examines how liver detoxification actually works, the role of diet and lifestyle, and where nutraceuticals may have […]
The skin microbiome consists of thousands of microorganisms that live on our skin and help protect against pathogens, regulate inflammation, and even influence barrier functions. Temperature, humidity, and sunlight change with the seasons—and the microbiome changes as well. In this article, we explore how different seasons affect the skin microflora and what role skincare and […]
The post-holiday period is often accompanied not only by physical fatigue but also by emotional exhaustion, irritability, sleep disturbances, and reduced concentration. For many patients, this becomes a reason to seek “calming” remedies, although in most cases it involves functional overload of the nervous system rather than clinical disorders. A rational approach focuses on supporting […]
January is traditionally associated with an increase in the frequency of acute respiratory infections, exacerbation of chronic diseases, and a general feeling of fatigue. Contrary to common belief, the cause of this phenomenon is not only seasonal viruses but also a combination of factors that arise during and after the holiday period. Overeating, sleep disturbances, […]
New Year’s holidays are traditionally accompanied by changes in eating habits, sleep patterns, and physical activity. Excessive consumption of fatty and protein-rich foods, alcohol, along with reduced physical activity, creates temporary metabolic overload, which triggers metabolic imbalance and manifests as decreased energy levels, heaviness after meals, digestive symptoms, and impaired concentration. In most cases, this […]
The modern environment is a cocktail of thousands of chemicals that affect our hormonal balance. Pesticides, heavy metals, phthalates, phenols, combustion products, plastic components: all ecotoxins are endocrine disruptors that can interfere with the production, action, and breakdown of hormones. We do not live in a sterile world. But we can understand the mechanisms of […]
Screens have become an extension of our bodies: smartphones, laptops, tablets, smartwatches — all of these create continuous informational pressure. The average Ukrainian spends over 6–8 hours a day in front of screens, while digital professionals spend 10–12 hours. The result is a phenomenon called digital fatigue: a combination of visual overload, stress, cognitive exhaustion, […]