5 Reasons Why You May Not Feel as Hungry

Under ordinary conditions, hunger and appetite are regulated by a variety of internal processes. In some circumstances, however, underlying conditions can lead to an irregular appetite and hunger levels. So what might cause you not to feel hungry? 

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Enrique Maturel • 3 minute read

The short answer is it could be a lot of things. There are many reasons you might not feel very hungry lately, even when you know you need to eat.

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Why Am I Not Hungry?


When you’re anxious, your central nervous system releases certain stress hormones. Unfortunately, these stress hormones can stall your metabolism and appetite. People with anxiety disorders may also experience additional symptoms, such as nausea, that often interfere with normal feelings of hunger.

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Depression can also lead to decreased hunger and appetite. Researchers examined brain images of 16 participants with a major depressive disorder who experienced appetite suppression in a limited research study. They found that in these participants, the area of the brain accountable for monitoring the physiological state of the body was less active than that of healthy people.


Like the common cold, seasonal flu, or stomach virus, some illnesses can cause a decrease in appetite levels. Respiratory illnesses, in particular, can obstruct your sense of smell and taste, making certain foods seem unappetizing.

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Some Health Conditions

There are a few underlying health conditions that can cause you to feel less hungry. Conditions like hypothyroidism cause the body’s metabolism to slow down, leading to a decrease in hunger. Other conditions that may suppress appetite include:

Prescribed Medications

Just started a new medication? Some medications can induce a loss of appetite as a side effect. This decrease in hunger caused by these medications can be followed by other side effects that affect hunger levels, such as fatigue and nausea. In addition, some treatment procedures for particular conditions can also suppress your appetite. These medications include:

Regain Your Appetite Naturally

Your sudden lack of appetite and a decrease in hunger levels can be caused by various mental or physical factors. Mental health conditions, like anxiety and depression, can adversely affect hunger levels. Other physical conditions, such as hypothyroidism, the flu, and more, can also be the cause of your newly suppressed appetite. Sometimes even the medications you’re taking, and specific treatment procedures for particular health conditions can make you lose your appetite.

Fortunately, there are steps you can take to find your appetite again. For example, you can try eating smaller meals you genuinely enjoy, set meal reminders for the day, and start a natural wellness routine by taking plant-based supplements formulated to assist with loss of appetite.

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