Main
- The danger is not in weight loss: a person stops assessing their body and the risks to the heart, kidneys, bones and hormonal system soberly.
- It starts unnoticed: skipping meals, counting calories, refusing to eat together with others and dissatisfaction with one's figure persist for weeks.
- Urgent: in case of fainting, confusion, severe weakness or thoughts of harming oneself, call an ambulance.
- The condition is managed by: a psychiatrist, a psychotherapist and a dietitian working in coordination; in a severe condition, care is provided in hospital.
- Denial of the problem is a usual part of the disorder, so persuasion and arguments about weight do not work and only increase resistance.
What is anorexia nervosa
Anorexia nervosa is an eating disorder in which a person deliberately refuses food and has a panic fear of gaining weight. Here we explain what happens to the body, which circumstances trigger the disorder and who is affected by it more often.
What happens in the body
Anorexia nervosa begins with a voluntary restriction of food, which gradually turns into a persistent habit. A person starts dividing foods into allowed and forbidden, counts calories and invents more and more reasons to skip a meal. Constant undereating deprives the body of energy, so it switches to a saving mode: the pulse slows down, the hands and feet go numb, the skin becomes dry. Hunger becomes dull, but irritability, low mood and difficulty concentrating grow. The brain stops assessing its own body adequately, and even noticeable thinness is perceived as insufficient. Due to the lack of nutrients, the heart, kidneys, bones and hormonal system suffer, and in women the menstrual cycle is disrupted. Relatives should remember: persuasion and control over food usually do not help, but a calm conversation and a visit to the doctor are the first sensible step.
What causes it to develop
- Heredity: the risk is higher if close relatives have already had mental disorders, because a predisposition to them is passed down through the family.
- Character traits: perfectionism, anxiety and low self-esteem make a person set excessive demands on themselves, including demands about weight.
- Pressure from those around: family, peers or society emphasise slimness as a value, and the person begins to perceive the body as an object of constant criticism.
- Stressful events: traumas, losses and intense experiences often become the trigger after which control over food gives an illusion of support.
- Strict diets: a passion for restrictions and calorie counting gradually grows into a habit that becomes harder and harder to break on one's own.
- Other disorders: depression or anxiety often go hand in hand and reinforce each other, so it is important to assess the condition as a whole.
Who faces this more often
Anorexia nervosa most often begins in adolescents and young people, and girls seek help noticeably more often than boys. The peak occurs at the age when the body changes and the opinion of peers becomes especially important. Pressure about appearance — from magazines, social media or from the family — pushes towards the first restrictions in food. In some people the disorder develops against a background of anxiety, depression or perfectionism, in others — after severe stress or loss. It has been noted that in close relatives with similar conditions the risk is also higher, although there is no direct heredity here. Boys are affected less often, but they seek help later, because they do not consider thinness a problem. It is useful for parents to monitor not the child's weight, but their mood and relationship with food.
What symptoms can occur?
Nervous anorexia manifests gradually: a person begins to strictly control eating, avoids eating in public and constantly thinks about weight. Over time, signs associated with malnutrition and dehydration join in.
How it is noticed at the very beginning
At the beginning, nervous anorexia manifests as a change in attitude to food, rather than external complaints. A person skips meals, refuses food in company and explains this by being busy or feeling unwell. They constantly think about weight and calories, often check themselves on the scales and are dissatisfied with their figure. Relatives notice that they eat less and less, but attribute this to fatigue, stress or ordinary concern for health. Gradually weakness, dizziness and chilliness appear, which are also easy to explain by overwork. Secretiveness about food and irritability increase, and conversations about nutrition cause tension in the person. If such changes persist for weeks, it is worth showing the person to a doctor, without waiting for severe consequences.
Signs that occur most often
- Weight loss and fear of gaining weight: body mass noticeably decreases, and anxiety before eating does not pass even with an obvious deficiency.
- Refusal of food and strict restrictions: a person skips meals, avoids eating in public and introduces rigid rules for themselves.
- Checking weight and dissatisfaction with figure: weighing and examining the body are repeated often, and the result always seems unsatisfactory.
- Weakness, dizziness, fainting, chilliness: these conditions are associated with malnutrition and dehydration and intensify over time.
- Hair loss, dry skin, brittle nails: external changes reflect a lack of nutrients and require a doctor's attention.
- Secretiveness about food, irritability, withdrawal: a person avoids conversations about nutrition and increasingly distances themselves from loved ones.
When to seek urgent help
Examinations and tests
Examination for anorexia nervosa is built around a conversation with the doctor and the gradual addition of instrumental and laboratory tests. Below is what exactly is prescribed, what each investigation shows and what information is worth bringing with you.
How the examination begins
The examination begins with a detailed conversation with a psychiatrist or psychotherapist about eating, weight, attitude to the body and mood. The doctor asks how long ago the eating behaviour changed, what the person feels after eating and how they assess their appearance. Then weight and height are measured and how body weight has changed over time is assessed. Such a conversation is needed because it is precisely this that sets the direction for all further tests and helps to understand the overall picture. After the conversation, blood and urine tests are prescribed to check metabolism and the function of internal organs. The work of the heart and blood vessels is assessed separately, since food restriction affects them most noticeably. If there are complaints from internal organs, an examination by other specialists is added. The collected information helps the doctor to see how food restriction has affected the body and to plan further steps without haste.
What is prescribed and what it shows
What is worth preparing for the appointment
- Discharge summaries from previous visits: they help the doctor to see how the condition developed and what has already been checked before.
- Results of previous tests: with their help, indicators can be compared over time and unnecessary tests avoided.
- Records of weight: note how body weight has changed recently, this is an important part of the overall picture.
- Observations about eating: describe what and how often you eat, as well as the moments when food causes tension.
- List of complaints: record what is troubling you from the heart, digestion and general well-being, so that nothing is forgotten.
- A close person: bring someone you trust, they will help to recall details and will support you during the conversation.
Which doctor should I see?
Nervous anorexia is managed by doctors of several specialties, and the choice depends on the person's condition and the availability of care nearby. Below is who manages this condition, what the care consists of, and which part of the result depends on the regularity of follow-up.
Which specialist manages this condition
Nervous anorexia is managed by a psychiatrist, as well as a psychotherapist and a dietitian working in coordination. The psychiatrist assesses the general condition, anxiety and mood, because an eating disorder rarely occurs on its own. The psychotherapist works on eating behaviour and attitude to the body, examining the thoughts and reactions that maintain the restrictions. The dietitian helps restore nutrition and monitors how weight changes, without leaving this process without medical supervision. If there is no specialist nearby, one can start with a psychiatrist at the place of residence: they will determine whether the help of other specialists is needed. In a severe condition, care is provided in hospital in order to safely restore weight and support the functioning of the organs. Delaying seeking help is dangerous because complications from the internal organs increase unnoticed by the person themselves.
What the treatment consists of
- Psychotherapy: work on eating behaviour and attitude to the body; it helps examine the habits and thoughts that maintain the restrictions in food.
- Selection of therapy by the doctor: with accompanying anxiety or depression, the psychiatrist selects treatment, because without this the restoration of nutrition is more difficult.
- Restoration of nutrition: a gradual return to regular eating and monitoring of weight under the doctor's supervision, so that the changes are safe for the body.
- Treatment of complications: care for the internal organs affected by the lack of nutrition; such consequences require separate attention and monitoring.
- Support of loved ones: the family's participation in the care programme gives the person support and reduces the risk that they will be left alone with the disorder.
What depends on the patient themselves
The regularity of follow-up with a specialist largely determines how stable the improvement of the condition will be. Missed appointments and pauses in work with the psychotherapist return the person to their former habits, even if the start of care gave a result. The restoration of nutrition requires time, and relapses during this period do occur, but it is important to discuss them with the doctor rather than hide them. An honest account of what is happening with food, weight and mood helps the specialist adjust the care in time. The participation of the family also largely depends on the person themselves: their readiness to discuss what is happening with loved ones makes their support easier. If the condition worsens, this should be reported to the doctor immediately, without waiting for a scheduled appointment. Independent attempts to cope with the disorder without medical supervision usually prolong the path to improvement.
What helps prevent an exacerbation?
Stable daily habits and regular follow-up with a specialist help reduce the risk of relapse in anorexia nervosa. Below is what exactly depends on the person themselves and why it matters.
What is changed in habits
The daily routine and the family's attitude to food set the background against which the condition becomes more stable or, conversely, more vulnerable. A calm attitude to food and the body without strict prohibitions reduces the tension that often builds up around meals. Giving up strict diets and calorie counting removes a daily reason for anxiety and self-control. Criticism of the appearance and weight of loved ones, even as a joke, feeds dissatisfaction with the body and pushes towards restrictions. Support during periods of stress and difficulties helps a person get through hard moments without relying on eating behaviour. Anxious changes in behaviour — withdrawing at the table, avoiding shared meals, talking about weight — are important to notice in time. The earlier loved ones respond to such shifts, the fewer reasons the condition has to move into relapse.
What should be kept under control
- Regularity of meals: skipping meals and chaotic eating increase anxiety around food, so a predictable rhythm is important.
- Weight and its dynamics: sharp changes are noticed earlier than obvious complaints appear, and this is a reason to talk to a specialist.
- Mood and anxiety: increased low mood or restlessness often comes ahead of a relapse and requires the attention of loved ones.
- Attitude to the body: frequent checking in the mirror and weighing should be monitored in order to notice increased fixation in time.
- Sleep and energy: sleep disturbances and constant fatigue reduce resilience and make it harder to keep to the usual routine.
- Support from loved ones: an open conversation about difficulties reduces the risk of withdrawing and returning to restrictions.
How often to see a doctor
Regular visits to a specialist are needed even when you feel well and nothing is bothering you. The condition can change imperceptibly, and outward well-being does not always reflect what is happening inside. The doctor assesses the dynamics of weight, eating and mood in comparison with previous observations, and not only by the current complaint. Such monitoring makes it possible to notice a shift earlier than it becomes obvious to the person themselves and their loved ones. Missing visits because of being busy or a feeling that everything is fine deprives you of this early point of support. The frequency of check-ups is determined by the specialist, and it should be followed rather than postponed until things get worse. If loved ones notice anxious changes in behaviour, it is sensible not to wait for a scheduled appointment but to discuss it with the doctor earlier.
What is worth remembering
Anorexia nervosa is a condition in which a person does not simply lose weight, but loses the ability to assess their own body and health risks soberly. Below is what is important to keep in mind if the warning signs concern you or someone close to you.
Key takeaways
Anorexia nervosa rarely resolves on its own if left untreated: dietary restrictions become entrenched as a habit, and anxiety around weight only intensifies over time. The danger here is not in a single episode of weight loss, but in the fact that a person stops noticing how much their condition differs from ordinary concern about their figure. Those close to them often see the changes earlier than the person themselves: withdrawing at the table, conversations about food, fatigue and irritability are noticeable from the outside. Denial of the problem is a usual part of anorexia nervosa, so persuasion and arguments about weight hardly work and only increase resistance. The conversation should be built not around the numbers on the scales, but around how the person feels, their mood and how they cope with everyday tasks. Delaying seeking help means that recovery takes longer and requires more effort. If you notice warning signs in someone close to you, do not take on the role of a controller and do not postpone a visit to a specialist.
