Appetite suppressant
Appetite Suppressant
Appetite suppressants (pronunciation: /ˈapɪtaɪt səˈprɛsənt/) are drugs or supplements that reduce the feeling of hunger and decrease the desire to eat. They are often used in the treatment of obesity and are sometimes prescribed to patients who are at medical risk due to their weight.
Etymology
The term "appetite suppressant" comes from the Latin words "appetitus" meaning desire and "suppressus" meaning to hold down.
Types of Appetite Suppressants
There are several types of appetite suppressants, including:
- Phentermine: This is a type of stimulant that is often used as a short-term treatment for obesity. It works by decreasing appetite and increasing the amount of energy used by the body.
- Orlistat: This is a drug that works by blocking the body's ability to absorb fats from the diet, thereby reducing calorie intake.
- Lorcaserin: This drug works by controlling appetite — specifically by activating brain receptors for serotonin, a neurotransmitter that triggers feelings of satiety and satisfaction.
- Natural appetite suppressants: These include certain foods and herbs that are known to reduce hunger and cravings. Examples include green tea, fenugreek, and grapefruit essential oil.
Side Effects
Like all medications, appetite suppressants can have side effects. These may include increased heart rate, high blood pressure, sweating, constipation, insomnia, and dry mouth. It's important to consult with a healthcare provider before starting any new medication or supplement.
Related Terms
- Anorectic: A drug or supplement that suppresses appetite.
- Satiety: The state of being satisfactorily full and unable to take on more.
- Obesity: A disorder involving excessive body fat that increases the risk of health problems.
External links
- Medical encyclopedia article on Appetite suppressant
- Wikipedia's article - Appetite suppressant
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