Weight Loss - Causes of thinning
The thinning is a progressive weight loss, often accompanied by weakness and susceptibility to fatigue. To insufficient calorie intake is always presented as a response in relation to the metabolic needs of the person. It usually occurs at the expense of deposits of adipose tissue (fat) but in more severe cases also muscle atrophy and dryness of the skin is observed. It is often associated with hypotension and bradycardia (decreased heart rate), prone to collapse minimum efforts.
With appetite or no appetite?
The study of the causes of thinning is to from a fundamental distinction:
Good appetite.
With disappearance of appetite.
The former may be due to excessive energy use, as in hyperthyroid states or in the states of anxiety; may also be due to decreased intestinal absorption capacity, as in pancreatic insufficiencies and in many diseases of the gastrointestinal tract; or they can respond to excessive loss of very energetic material by the body, as in uncontrolled diabetes mellitus, in which a loss is recorded glucose through the urine, and intestinal parasitosis.
thinning Thinnings accompanied by loss of appetite often respond to primarily psychological causes, as in the depression that so often afflicts the elderly, or anorexia nervosa, pathological rejection of the food which is quite common in young and usually expression of psychic disorders order.
With normal appetite
A deficient diet.
An increase in energy consumption.
Anxiety states.
Hyperthyroidism.
A decrease in intestinal absorption.
Intestinal diseases.
Intestinal hypermotility.
Pancreatic insufficiency.
Addison's disease.
Tuberculosis.
Diabetes.
Intestinal parasites.
Fistulas.
Celiac disease.
Irritable bowel syndrome.
Colitis (Crohn's disease).
With decreased appetite
Anorexia nervosa.
Psychic depression.
Hepatobiliary diseases.
Tumors.
Infections.
Renal insufficiency.
Cardiovascular disease.
Endocrine diseases.
Poison.
Blood diseases.
HIV infection.
Cancer and Weight Loss
Several mechanisms responsible for the weight loss in cancer patients. Anorexia and weight loss are present in over 50% of cancer patients at the time of diagnosis. Up to 35% of patients with unexplained weight loss have cancer. The cancer usually causes loss of appetite, but the patient can lose weight and muscle mass without there even a large reduction in caloric intake.
The cancer patient thins even if you hold a good food intake. This weight loss occurs for the production of substances for tumor tissue consumption that leads to muscle and fat. In the later stages, the cancer patient loses his appetite and weight loss is becoming more and more evident.
When the patient has cancer weight loss causes some other type of symptom which helps in diagnosis. Some common types of cancer causing rapid weight loss include lung cancer, colon cancer, pancreatic cancer and leukemia.
The thinning is a progressive weight loss, often accompanied by weakness and susceptibility to fatigue. To insufficient calorie intake is always presented as a response in relation to the metabolic needs of the person. It usually occurs at the expense of deposits of adipose tissue (fat) but in more severe cases also muscle atrophy and dryness of the skin is observed. It is often associated with hypotension and bradycardia (decreased heart rate), prone to collapse minimum efforts.
With appetite or no appetite?
The study of the causes of thinning is to from a fundamental distinction:
Good appetite.
With disappearance of appetite.
The former may be due to excessive energy use, as in hyperthyroid states or in the states of anxiety; may also be due to decreased intestinal absorption capacity, as in pancreatic insufficiencies and in many diseases of the gastrointestinal tract; or they can respond to excessive loss of very energetic material by the body, as in uncontrolled diabetes mellitus, in which a loss is recorded glucose through the urine, and intestinal parasitosis.
thinning Thinnings accompanied by loss of appetite often respond to primarily psychological causes, as in the depression that so often afflicts the elderly, or anorexia nervosa, pathological rejection of the food which is quite common in young and usually expression of psychic disorders order.
With normal appetite
A deficient diet.
An increase in energy consumption.
Anxiety states.
Hyperthyroidism.
A decrease in intestinal absorption.
Intestinal diseases.
Intestinal hypermotility.
Pancreatic insufficiency.
Addison's disease.
Tuberculosis.
Diabetes.
Intestinal parasites.
Fistulas.
Celiac disease.
Irritable bowel syndrome.
Colitis (Crohn's disease).
With decreased appetite
Anorexia nervosa.
Psychic depression.
Hepatobiliary diseases.
Tumors.
Infections.
Renal insufficiency.
Cardiovascular disease.
Endocrine diseases.
Poison.
Blood diseases.
HIV infection.
Cancer and Weight Loss
Several mechanisms responsible for the weight loss in cancer patients. Anorexia and weight loss are present in over 50% of cancer patients at the time of diagnosis. Up to 35% of patients with unexplained weight loss have cancer. The cancer usually causes loss of appetite, but the patient can lose weight and muscle mass without there even a large reduction in caloric intake.
The cancer patient thins even if you hold a good food intake. This weight loss occurs for the production of substances for tumor tissue consumption that leads to muscle and fat. In the later stages, the cancer patient loses his appetite and weight loss is becoming more and more evident.
When the patient has cancer weight loss causes some other type of symptom which helps in diagnosis. Some common types of cancer causing rapid weight loss include lung cancer, colon cancer, pancreatic cancer and leukemia.