Main Types of Obesity: Female, Male, and General

Obesity represents a pathological condition defined by the excessive accumulation of adipose tissue that surpasses the body’s physiological capacity for metabolism and adaptive energy requirements. According to established medical criteria, obesity is diagnosed when adipose tissue constitutes more than 20% of total body weight in men and 25% in women. Etiologically, obesity is categorized into *primary (idiopathic) obesity*, arising predominantly from an imbalance between energy intake and expenditure, and *secondary obesity*, which develops as a consequence of metabolic disorders or comorbid diseases. Primary obesity emerges from the interplay of environmental factors (e.g., poor dietary habits, sedentary lifestyle) and genetic predispositions, whereas secondary obesity frequently accompanies conditions such as hypothyroidism, Cushing’s syndrome, or polycystic ovary syndrome (PCOS). The precise classification of obesity relies on anthropometric indicators, including body mass index (BMI), waist circumference, and the waist-to-hip ratio (WHR), which facilitates differentiation between android („apple-shaped“) and gynoid („pear-shaped“) obesity phenotypes.

Gynoid obesity, colloquially referred to as the "pear-shaped" phenotype, represents a distinct form of excess adiposity that predominantly manifests in women. Its defining feature is the preferential accumulation of subcutaneous fat deposits in the lower body regions—specifically the thighs, buttocks, and hips—while the upper torso (including the shoulders and chest) remains comparatively lean. This pattern of fat distribution is primarily governed by hormonal influences, particularly the regulatory effects of estrogen, as well as genetic predispositions. Women affected by this type of obesity frequently encounter substantial challenges in achieving localized fat loss in these areas, a phenomenon attributed to the body’s inherent biological propensity to store adipose tissue in such depots. Nevertheless, empirical evidence demonstrates that gynoid obesity is associated with a lower risk of metabolic and cardiovascular complications relative to android (abdominal) obesity, which poses a direct threat to critical internal organs, including the liver, pancreas, and heart.

Android-type obesity, colloquially referred to as the "apple-shaped" distribution pattern, is characterized by the predominant accumulation of excess adipose tissue within the abdominal cavity, a condition strongly associated with an elevated risk of comorbid disorders—including arterial hypertension, insulin resistance progressing to type 2 diabetes mellitus, and coronary artery disease. While this fat distribution pattern is statistically more prevalent among male populations, postmenopausal women also exhibit heightened susceptibility. Morphologically, it manifests as broadened, rounded shoulders alongside an expanded thoracic cavity, where hypertrophic mammary gland tissue is frequently observed—even in male individuals (a condition known as gynecomastia). In contrast, the lower extremities tend to remain comparatively slender, while the waistline becomes markedly indistinct or entirely obscured. The deposition of visceral fat within the peritoneal region constitutes a critical risk factor for metabolic complications, as intra-abdominal adipose tissue envelops vital internal organs—such as the heart and lungs—thereby compromising their physiological efficiency. Diagnostic evaluation relies not solely on the waist-to-hip ratio (WHR) but also on abdominal circumference measurements: values exceeding 102 cm in men and 88 cm in women serve as indicative thresholds for android central obesity.

This type of obesity, as we've mentioned before, is a simple type where fat tissue is evenly distributed throughout the body. Generally, obesity affects people who have had trouble maintaining adequate body weight since childhood. Obesity is a disease that is a huge burden on the whole body. Not only because of the bone marrow system, which is at risk of complications due to too much weight, which our spine is often unable to support.