The author of this book is a qualified specialist in anti-aging medicine, as well as a dermatologist, cosmetologist and endocrinologist. Having experience and knowledge in these areas helps Dr. Inga Fefilova maintain the health of her patients and prolong their youth. The author’s technique allows you to determine in advance the symptoms and functional disorders in the body, which in the future can lead to premature aging. as well as the emergence of cancer, cardiac diseases, diabetes, osteoporosis and many others. Attention! The information contained in the book cannot serve as a substitute for medical advice. You should consult with a specialist before taking any recommended actions.