Why Am I Gaining Weight But Barely Eating?

When some diet, many people find that they lose very little or no weight at all, and they have no idea why this is.

This can be attributed to several different factors and reasons, all of which we will investigate further in the following paragraphs of this article.

Why Am I Gaining Weight But Barely Eating

Unintentional weight gain occurs when a person puts on weight despite not increasing the amount of food or liquid they consume or the amount of physical activity they engage in. Th

is takes place when you are not actively working to put on weight. Fluid retention, abnormal growths, constipation, or being pregnant are common causes of this condition.

Not only can drinking too much alcohol lead to water retention, but smoking and stress are also very common contributors to weight gain, and this can occur even when a person eats very little or is on a diet.

In addition to simple causes or habits, there may be underlying medical conditions such as thyroid underactivity or overactivity, both of which can wreak havoc on an individual’s efforts to diet and lose weight.

These health conditions can give the impression that your efforts and self-discipline are not yielding the desired results, leaving you feeling disheartened.

Because it is essentially what processes and burns the nutrients from the food we consume, metabolism is also an essential component in weight loss and weight gain.

The longer you go without food, the more efficiently your body will process the nutrients you do consume; as a result, you will likely feel the need to use the restroom almost immediately after a meal.

Let’s investigate some of the most common answers to the question that are asked so frequently.

Please keep in mind that the information provided in this article is for informational purposes only and that before attempting to lose or gain weight, you should always consult your primary care physician or a registered dietitian.

Because safety should always come first, your doctor will work with you to devise an effective and risk-free strategy for reaching your targets.

Possible Causes

Water Retention

Since it is water and not food you knowingly consume, water retention is a significant contributor to unwanted body weight that cannot be accounted for.

Many things, such as drinking too much alcohol, not drinking enough water, or making poor food choices, can lead to fluid retention.

It is easy for some people to forget about this, although water makes up an estimated sixty percent of our bodies’ weight and is not counted as part of the food they consume.


Why Am I Gaining Weight But Barely Eating Stress

In addition, stress is one of the primary reasons why people put on weight.

According to the findings of a laboratory study, chronic stress may cause an increase in the number of fat cells our bodies produce.

Stress can contribute to weight gain. A new study suggests that the reason for this is not entirely since people eat when they are stressed.

Your ability to keep a healthy weight under stressful conditions can be significantly impacted. Additionally, it can impede your efforts to reduce your body fat.

Stress can hurt your health, whether it is due to high levels of the stress hormone cortisol, unhealthy behaviors induced by stress, or a combination of the two.


Hypothyroidism, an underactive thyroid, is a health issue in which your thyroid gland does not produce sufficient quantities of several essential hormones.

In its earlier stages, hypothyroidism might not present any noticeable symptoms. Untreated hypothyroidism can, over time, lead to several health issues, including obesity, joint pain, infertility, and heart disease.

The condition known as hypothyroidism can be diagnosed with the help of accurate thyroid function tests.

Once you and your doctor have determined the appropriate dosage for you, treatment with synthetic thyroid hormone is typically straightforward, risk-free, and effective.

At first, it’s possible that the signs and symptoms of hypothyroidism, like fatigue and weight gain, will be difficult to notice.

Alternately, you could chalk them up to the effects of advancing age. However, as your metabolism continues to slow, you may start to experience more obvious health issues.


Why Am I Gaining Weight But Barely Eating Medication

Although some people are still debating whether or not hay fever and allergy medication could also contribute to unexplained weight gain, medication is an essential component.

When you’re trying to lose weight but taking a medication that can cause weight gain or an overactive appetite, this can sometimes be counterproductive and leave you wondering what you’re doing wrong.

Side effects are a common problem with the vast majority of medications. Never stop taking any medication without discussing it with your doctor if you are trying to lose weight.

Lack Of Exercise

A lack of exercise may be one of the most common causes. Following a diet is only half of the job if you want to lose weight as quickly as possible while not putting your health at risk.

If you can, you should consider increasing your time walking or doing cardio exercises.

To get rid of unwanted calories and fat reserves, walking is one of the best forms of exercise because it is also one of the easiest.

Maintaining a healthy diet and a healthy weight requires regular exercise as an essential component.


In addition to being a cause of the appearance of excess body weight, constipation can be a contributing factor. This is typically due to the composition of the diet and how the human body processes the food consumed.

Always seek a medical professional’s advice when experiencing constipation to ensure that the problem is not severe.


Why Am I Gaining Weight But Barely Eating Pregnancy

Suppose you are a woman who is trying to lose weight but notices that you are gaining weight even though you are not engaging in binge eating or otherwise behaving inappropriately.

In that case, there is a possibility that you may be pregnant without realizing it. This is quite common among most women attempting to lose weight.

Portion Size

Your unexplained weight gain may be due to the sizes of the portions you’re eating.

Because the diet will have predetermined meals and objectives for you to achieve, it is essential that you always ensure that you are serving the appropriate amount of food.

When you chow down more significant portions, you take in more calories and, therefore, more fat.

Many people eat 10 percent more than they need, which can add up over every meal for a couple of weeks or even months.

Many people, as a result, are baffled as to why they have gained weight despite being on a diet.


This brings us to the conclusion of today’s article, which discussed why you might be gaining weight even though you aren’t eating.

We have come to the conclusion that the unexplained weight gain may be the result of several underlying health problems or concerns.

Always take into account the medication you are currently taking, your eating routine, and your sleeping pattern.

Thyroid problems are another prevalent cause, which leaves many people baffled as to why they are not gaining weight and why others around them are.

Regarding any concerns you may have regarding your thyroid, it is strongly suggested that you consult a medical professional.

Jim Yi