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Anorexia is a medical term for a loss of appetite.While the term outside of the scientific literature is often used interchangeably with anorexia nervosa, many possible causes exist for a loss of appetite, some of which may be harmless, while others indicate a serious clinical condition or pose a significant risk.
The cause of death due to starvation is usually an infection or the result of tissue breakdown. This is due to the body becoming unable to produce enough energy to fight off bacteria and viruses. The final stage of starvation includes signals like hair color loss, skin flaking, swelling in the extremities, and a bloated belly.
In people with cancer, cachexia is diagnosed from unintended weight loss of more than 5%. For cancer patients with a body mass index of less than 20 kg/m 2, cachexia is diagnosed after the unintended weight loss of more than 2%. [12] Additionally, it can be diagnosed through sarcopenia, or loss of skeletal muscle mass. [12]
An anorectic or anorexic is a drug which reduces appetite, resulting in lower food consumption, leading to weight loss. [4]Examples of anorectics includes stimulants like amphetamines, methylphenidate, and cocaine, along with opiates.
Food poisoning, also known as foodborne illness, is a common sickness caused by swallowing food or liquids that contain harmful bacteria, viruses or parasites, and sometimes even chemicals.
Teen's Sudden Death From Peanut Allergy Leads To Dramatic Family Decision But by the time Hannah turned 3, Michelle said her daughter started refusing even the select foods she once ate.
The sensation of hunger typically manifests after only a few hours without eating and is generally considered to be unpleasant. Satiety occurs between 5 and 20 minutes after eating. [1] There are several theories about how the feeling of hunger arises. [2] The desire to eat food, or appetite, is another sensation experienced with regard to ...
Stress Hormones and Appetite. Experts are still not entirely clear about why stress or anxiety can cause appetite changes. But research suggests that fluctuations in stress hormones, which play a ...