Reasons behind Your Underweight Body

There are so many obese people as well as underweight humans; both are dealing with their own body structure and their problems. People think skinny people are underweight because they did not eat much more. Yeah it is one of the reasons for being underweight but there are so many major reasons and that’s why they did not eat more.

Also Read: What is best diet for weight loss and healthy living?

Most people think they gain weight when they start eating high calorie foods but as a result they do not digest those foods. So it is very important to know what the reason for your underweight is. After knowing the disorder, you can resolve this and eat some healthy foods that help you gain weight. The reasons are:

1. Eating disorders:

If you have a food phobia, you surely refuse a large number of foods and your body gives you an eating disorder. There are so many kinds of disorders such as food phobia, binge eating, disorder of body image, bulimia nervosa, anorexia nervosa etc. all of these have unenthusiastic impacts on human body weight. When a person has bulimia, he/she eats more, and then vomits. In anorexia, a person has the fear of being overweight and that’s why he/she eats too little.

2. Hyperthyroidism:

 Hyperthyroidism or overactive thyroid causes the excess thyroid hormone in our body. This hormone is liable for so many human fundamentals of human’s metabolism with metabolic rate. With Hyperthyroidism, people have overactive metabolism so that they burn more calories in a day. Without medication, it can cause trouble in gaining weight.

3. Nutritional deficiencies:

People do not take healthy foods especially when they are suffering from any eating disorder such as bulimia or anorexia. And that’s why their body does not get the adequate amount of nutrients such as minerals and vitamins. So your body does not develop muscle muss and you are getting underweight.

4. Enzyme deficiencies:

Most underweight people’s digestive system is very poor because their stomach will not exude proper digestive enzymes. So you can’t eat that much and your body did not get the nutrients so that you can’t gain weight.

5. Diabetes:

Type 1 diabetes is a sort of autoimmune situation wherein the frame destroys the cells within side the pancreas which are accountable for the manufacturing of insulin. Insulin is the hormone accountable for the metabolism of glucose. When diabetes is going unmanaged, it causes excessive ranges of blood glucose, that’s then excreted within side the urine. This extra glucose excretion can result in unintended weight reduction

6. Treatments and medication:

Certain medicinal drugs and remedies that cause urge for food loss, nausea, vomiting, and diarrhea could make it hard to keep a healthy weight. Generally, individuals who require those forms of remedies may also revel in weight reduction and feature trouble gaining weight at some point of treatment.

7. Kidney diseases:

Constant urination is one of the common reasons for kidney diseases and other symptoms are poor appetite, fever, vomiting, and nausea. This reduces food intake so that you eventually lose eventually.

8. Heredity:

Genetics is one of the main reasons for being underweight.

9. Tuberculosis:

People with tuberculosis have high chances of losing weight.

10. Depression:

People with poor mental health, anxiety and stress also are the reasons for being underweight. Because irrespective of stress, you lose sleep which disrupts your metabolism and you get weaker and lead to weight loss.


If you have any of the above diseases, then consult your doctor at first then maintain your medication and follow proper diet charts with high calorie healthy foods. Don’t forget to do daily workouts.

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