Why Am I Always Hungry? Digestive Health Issues - Gastroenterology and Hepatology

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Feeling hungry easily?


Hello doctor, I get hungry very easily.
After finishing a meal, I feel full for only one or two hours, and sometimes if I go too long without eating, I experience pain.
I read online that it might be due to poor gastrointestinal absorption.
Is that the case? What tests should I undergo, or what can I do to improve this? Thank you for your guidance.

Niming, 10~19 year old female. Ask Date: 2015/07/01

Dr. Chen Shidian reply Gastroenterology and Hepatology


Hello, sir: It is recommended to have small snacks for supplementation or to visit the outpatient clinic for some gastric medication.
If you experience pain that wakes you up at night, it is advisable to undergo an endoscopy to check for any gastrointestinal ulcers.
This is unrelated to absorption issues, so there is no need to worry.
Changhua Hospital cares about your health.
Chen Shidian

Reply Date: 2015/07/01

More Info


Feeling constantly hungry can be a frustrating experience, and it often leads individuals to question their digestive health and overall well-being. There are several potential reasons for this sensation, and understanding them can help you identify the underlying issues and take appropriate steps to address them.

Firstly, it’s important to consider the role of your diet. If you are consuming meals that are low in fiber or protein, you may find yourself feeling hungry shortly after eating. Foods high in refined sugars and carbohydrates can lead to rapid spikes and drops in blood sugar levels, which can trigger feelings of hunger soon after a meal. To combat this, consider incorporating more whole foods into your diet, such as fruits, vegetables, whole grains, and lean proteins. These foods are not only more nutritious but also help to keep you feeling full for longer periods.

Another factor to consider is the possibility of digestive health issues. Conditions such as gastritis, peptic ulcers, or even gastrointestinal reflux disease (GERD) can affect how your body processes food and absorbs nutrients. If your body is not effectively absorbing nutrients, it may signal hunger even after eating. You mentioned that you suspect poor absorption might be the cause of your constant hunger. If this is the case, it would be wise to consult with a healthcare professional who can evaluate your symptoms and possibly recommend tests such as an endoscopy or imaging studies to assess your digestive health.

Additionally, hormonal imbalances can play a significant role in hunger regulation. Hormones such as ghrelin (which stimulates appetite) and leptin (which signals satiety) work together to control hunger. If there is an imbalance in these hormones, it could lead to increased feelings of hunger. Conditions such as hypothyroidism or insulin resistance can also affect your hunger levels. A healthcare provider can perform blood tests to check hormone levels and assess your metabolic health.

Stress and emotional factors can also contribute to feelings of hunger. Many people experience increased appetite or cravings when they are stressed or anxious. This is often referred to as emotional eating. If you find that your hunger is linked to emotional states rather than physical hunger, it may be beneficial to explore stress management techniques such as mindfulness, meditation, or counseling.

Lastly, consider your eating habits. Eating quickly or while distracted can lead to overeating, as it takes time for your body to signal that it is full. Practicing mindful eating—focusing on your meal without distractions and chewing slowly—can help you better recognize your body’s hunger and fullness cues.

In summary, if you are experiencing constant hunger, it is essential to evaluate your diet, consider potential digestive health issues, assess hormonal balance, and reflect on emotional factors that may influence your appetite. Consulting with a healthcare professional can provide you with personalized advice and appropriate testing to identify any underlying issues. By addressing these factors, you can work towards achieving better digestive health and a more balanced appetite.

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