What Causes Weight Loss After Sex

Weight Loss: Reasons for Sudden Weight Loss

Unintentional weight loss can be the result of illness or a parasite infestation.
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Most people in western countries are concerned with their own body weight, especially when they are overweight and want to reduce excess pounds on the stomach and thighs. Numerous diets, exercise and lifestyle recommendations deal with the question of how excess body fat can be successfully and permanently reduced.

Accidental weight loss, on the other hand, can also be the result of an underlying medical condition. This is especially true if the reduction in body weight occurs quickly and without any apparent reason, such as a change in diet or increased physical activity. In the case of inexplicable weight loss, a doctor should always be consulted to clarify the causes. However, it may also be helpful to question your own diet in everyday life.

Unwanted Weight Loss: Causes of Weight Loss

Causes of Unwanted Weight Loss

In most cases, weight loss is a desired effect based on changes in diet and lifestyle, such as diet or increased physical activity. Unintentional reductions in body weight, on the other hand, are a possible sign of physical or mental illness and should be examined by a doctor.

Weight loss can be due to:

Inadequate nutrition

  • Starve
  • one-sided or unsuitable diet that leads to deficiencies (e.g. unsuitable diets)

Gastrointestinal disorders and indigestion

Problems in the mouth / tooth area


  • Cancer of the gastrointestinal tract (oral cavity, larynx, esophagus, stomach, small intestine, large intestine) that affects food intake, transport or utilization
  • Liver, bile duct or pancreatic cancer
  • advanced stages of any other cancer

Hormonal imbalances

Mental and psychosomatic diseases, nervous diseases

Severe Weight Loss: When to See a Doctor

Significant weight loss for no apparent reason should always be evaluated by a doctor. The possible physical causes of weight loss must be recorded as well as mental illnesses or unsuitable eating habits.

To diagnose weight loss, the doctor first conducts a conversation in which the medical history (anamnesis) and especially the exact change in body weight is recorded. Pre-existing illnesses or events that could be related to the current weight loss are particularly important. The skill

  • changed lifestyle,
  • previous abdominal surgery,
  • Liver or kidney disease,
  • Metabolic disorders,
  • mental illness,
  • taking medication or also
  • Travel to exotic countries (parasite infestation).

In addition, a weight log is often created in which the development of body weight is continuously entered. The physical exam then records the exact amount of weight loss, its possible physical causes, and other existing medical conditions.

Discussions and examinations often give rise to an initial suspicion of the cause of the weight loss.

Blood tests on the general state of health, sugar and fat metabolism as well as hormone levels, liver and kidney function provide further information on possible causes of weight loss.

On this basis, further imaging examinations or examinations aimed at the function of individual organs are then carried out in a targeted manner. For example, a glucose load test can be used to determine whether diabetes is present. Ultrasound, organoscopy (for example of the stomach or intestines) and three-dimensional X-ray or magnetic field recordings help in the search for inflammatory processes and possibly cancerous tumors.

Last but not least, psychological aspects can also play a role. Conversations or special tests can provide indications of depression and psychosomatic illnesses.

Weight loss cause should be addressed

Therapy for unwanted weight loss is directed against its cause as far as possible. Nutritional errors should be corrected, deficiencies corrected and underlying diseases treated so that no permanent consequential damage occurs.

In the case of inadequate or one-sided nutrition, the food supply must be adapted and matched to the physical strain. The doctor, nutritionist and supplementary literature on a healthy and balanced diet offer advice and information.

Nutrition rules: How to eat healthy and fit

If there are underlying diseases such as metabolic or hormonal disorders, then it is important to treat them specifically with an appropriate therapy in order to get the trigger for weight loss under control. In some cases, special diets (e.g. with a high calorie content) or special foods (e.g. so-called astronaut food) make sense. If it is no longer possible to supply food in the normal way, a nasogastric tube or infusions can ensure adequate nutrition.

Nutrition in advanced cancer diseases is often a particular challenge. In these cases, it is often not the supply and absorption of food that is the real problem, but cancer-related metabolic shifts that can cause the organism's need for food to increase dramatically.

Mental and psychosomatic nutritional disorders are treated with medication and psychotherapy soul.