Obesity – when weight becomes a diagnosis
While your weight is visible, it is not always the case with your health A chronic nutritional and metabolic disorder can often be prematurely judged as a lifestyle-related issue. Those who reduce it solely to a question of discipline fail to see the real problem.
Few medical topics are as visible, or as misunderstood as obesity.
Weight is visible.
People think they know what caused it.
And in doing so, they overlook how complex the system behind it is.
Obesity is not simply a matter of overeating and not getting enough exercise. Neither is it a question of personal character or lifestyle.
When does weight become a diagnosis?
In medical terms, obesity is defined as a body mass index (BMI) of 30 kg/m² or higher. However, BMI is only a rough guideline. It is not only a person’s weight that is decisive, but also:
- Fat distribution (especially in the abdominal area)
- Metabolic parameters
- Secondary disorders
- Functional impairments
Two people with the same BMI may have vastly different health risks and body types.
In other words, the diagnosis does not start with a number,
rather with the overall picture.
Why losing weight is so hard
Many people with obesity have tried to lose weight several times, and often with good results in the short term.
The problem is rarely getting started.
The problem is biology.
The body reacts to the loss of weight
- With an increased feeling of hunger
- By reducing energy consumption
- With hormonal changes
- With a stronger mental focus on food
It is not a matter of willpower.
The body uses this as a defence mechanism.
This is why obesity is not a temporary condition. It is a chronic regulative disorder.
More than just a number on the scales
Obesity increases the risk of:
- Type 2 diabetes
- High blood pressure
- Cardiovascular disease
- Certain types of cancer
- Joint problems
- Sleep apnoea
However: Not every person affected by obesity automatically suffers from metabolic disorders – in other words, not everyone exhibits metabolic changes that increase the risk of diabetes or cardiovascular disease. And just because someone is slim does not automatically mean they are healthy. Health is more complex than body shape.
Treatment: a balance between lifestyle and medication
The things we do every day make a difference:
- Diet
- Exercise
- Sleep
- Stress management
But this is not always enough.
A lot has changed in recent years:
- Structured programmes
- Interdisciplinary care
- Modern medicinal treatments
- Bariatric surgery (surgical reduction of the stomach to reduce weight) where clearly indicated
The goal is not to achieve an ideal weight.
The aim is to minimise health risks and regain quality of life.
The social battlefield
Obesity is a medical condition, but society judges it.
The stigma that comes with it often leads to:
- People waiting longer to see a doctor
- People getting less preventive care
- Mental stress
- Avoidance behaviour
This worsens the prognosis – no matter what their weight is. Those who only lecture others prevent them from seeking medical care.
Obesity is one of the key drivers of many other major diseases. It rarely has an isolated effect, but rather exacerbates existing risks.
That means:
Prevention is not cosmetic.
It is important at a systemic level.
Providing early support, coordinated care and long-term strategies takes more pressure off the system than short-term diets.
Please note:
This article is for general information purposes only and is not intended to be a substitute for medical advice. If you have any questions regarding your weight, metabolism, or possible treatments, please consult a doctor or a relevant specialist.
