Articles by Author Ulyana Anatolyivna Dzyuba
Stress and hormonal balance: what tests will help detect disorders
Why is it important to study hormones in chronic stress? Stress activates the hypothalamic-pituitary-adrenal axis, which affects most hormonal systems. Disturbances can manifest as symptoms...
Down Syndrome: Answers You Should Have Heard Earlier
Is this a disease? No. It is a genetic disorder that occurs due to the presence of an extra (third) copy of the 21st chromosome. Normally, every person has...
Medical recommendations: how to read, understand and apply in real life
What are medical guidelines? Medical guidelines are standardized advice, instructions, or protocols created based on modern scientific research and approved by...
Bioengineering: the interface between the living and the technological
Bioengineering is a field that combines the principles of engineering, biology, chemistry, medicine, and materials science to create systems, devices, and solutions...
Ferritin level: what does this indicator show and why it is worth monitoring
Chronic fatigue, pallor, hair loss, or a weak immune system are often attributed to stress or the season. But the cause may be hidden in...
Irritable Bowel Syndrome: How to Recognize and Cope
Imagine: all examinations are normal, tests are normal, but your stomach is constantly bloated, hurts, and your stool is unstable. Such symptoms are not...
RW-Wassermann reaction: history, modern application and what is important to know
RW is an abbreviation that patients often encounter in doctor's orders. But what does it mean, how does the procedure work,...
Do tumor markers always mean cancer: let's figure it out without fear and panic
What are tumor markers in simple words? Tumor markers are substances (usually proteins or glycoproteins) that are produced by cells in response to certain processes...
B12 deficiency anemia: signs, causes, diagnosis, and treatment
B12 deficiency anemia is a form of megaloblastic anemia that occurs due to a lack of vitamin B12 (cyanocobalamin) in the body. Vitamin B12 is necessary for...









