How to Gain Weight With Hyperthyroidism 

For many, the word “thyroid problems” might bring up images of extreme weight gain and a low-functioning metabolism. However, this is not as simple as it seems. More often than not, people experiencing irregular thyroid function can go through sudden and rapid weight loss.

The connection between thyroid and weight is complex. Let us unravel why a poorly working thyroid might be behind the surprising shifts on the weight scale and learn ways to manage those shifts effectively. 

Thyroid is a butterfly-shaped gland in the endocrine system (the system responsible for hormones). It regulates metabolism and energy levels in the body. The real problem begins when this crucial gland starts to act abnormally. 

Whether the thyroid gland becomes overactive (hyperthyroidism) or underactive (hypothyroidism), both these scenarios can have serious consequences on many biological functions, including weight regulation. Today, we will discuss how to gain weight with hyperthyroidism and ways to counter the weight loss that comes with it. 

By the end of this blog, you will be equipped with the knowledge of managing weight and hyperthyroidism.

Why Does Hyperthyroidism Causes Weight Loss?

In hyperthyroidism, the thyroid gland located near your windpipe starts to produce too many thyroid hormones and the thyroid goes into a hyper active state. As the thyroid hormone control the body’s metabolic activities, an increased number of thyroid hormones in the body would mean the body’s metabolism will become super active too and start burning calories at a quicker rate.

As the body continues to burn calories at an accelerated rate, it may start using muscle tissue for energy, especially if calorie intake is insufficient. This causes loss of muscle mass as well along with weight loss.

Effective Ways to Gain Weight With Hyperthyroidism 

Gaining weight with hyperthyroidism can be a challenge but certainly not unattainable. With the right lifestyle changes, diet, and exercise, you will be able to gain healthy weight despite having hyperthyroidism.  

The key is to manage hyperthyroidism so that eventually, the symptoms slow down including rapid weight loss. Once the weight loss is under control, it will be easier to gain weight. 

In the guide below, you will learn how to gain weight with hyperthyroidism through effective ways.

1. Focus on Nutrient-Dense Food

Nutrition plays a huge part in the way our body functions. A good nutritious diet can give the body much-needed calories. In order to gain weight, your diet should be a balance of healthy fats, carbohydrates, and protein-rich foods. 

Foods like oats, quinoa, and brown rice will provide sustained energy. This is important as energy levels can often deplete during hyperthyroidism. According to Harvard University, oats is a strong source of fiber, magnesium, and zinc. 

Meanwhile, nutrition powerhouses like nuts, flaxseeds, and cheese will deliver your body the wholesome monounsaturated fats that will contribute towards your caloric intake. 

2. Eat Smaller But Frequent Meal Portions

Instead of having three full meals in a day, aim for five or six smaller meals throughout the day. This will help you maximise caloric intake without overwhelming your digestive system. During hyperthyroidism, the thyroid gland is already over-active, and an overworked digestive system along with it would exhaust your body. Having smaller meal sizes will keep digestion at ease. 

3. Cut Down on Foods That Aggravate Hyperthyroidism 

Certain foods can be a villain in your story if you are suffering from hyperthyroidism. It is important to know about them as they can worsen the symptoms. 

Research has shown a positive relation between the consumption of iodine and the occurrence of hyperthyroidism. This means food rich in iodine like seaweed in iodized salt is best to be avoided. Moreover, you should also be wary of stimulants during this time, like caffeine and alcohol as these stimulants tend to amplify symptoms like anxiety and restlessness. 

4. Strength Training  

Strength training is another great way to counter the weight loss caused by hyperthyroidism. Engaging in strength training can help build muscle mass lost due to hyperthyroidism. 

Here is an example of an exercise set you can follow four times a week to incorporate strength training into your routine. 

Strength Training for Beginners 

You can begin this workout routine with 3 sets of each exercise, resting for 60 seconds between sets. 

Medical Treatments for Hyperthyroidism and Weight Management

Hyperthyroidism often requires medical intervention to restore thyroid hormone levels to a normal balance. These treatments not only help curb the symptoms of hyperthyroidism but also stabilise weight by regulating metabolism. 

1. Antithyroid Medications

Antithyroid medications are usually the first line of treatment for individuals with hyperthyroidism. Drugs like methimazole decrease thyroid hormone production by interrupting the thyroid gland. As hormone level stabilises, metabolism slows, which can help the body retain calories, allowing gradual weight gain. 

However, some people might experience fatigue or reduced appetite as the body adjusts to the drug. Regularly monitoring the dosage is essential to avoid over-correction, as this can lead to hypothyroidism.  

2. Beta Blockers 

These medications do not directly treat hyperthyroidism but rather manage other unpleasant symptoms like rapid heart rate, tremors and anxiety. Beta-blockers, block the effect of excessive thyroid levels on the cardiovascular system, relieving the stress caused by hyperthyroidism. By reducing this stress, the body can then focus on retaining calories. 

Nonetheless, beta blockers don’t address the main issue; they only alleviate the effects of an overactive thyroid on the heart. It can also cause low blood pressure or fatigue which can interfere with your efforts to gain weight, if not properly managed.

3. Thyroid surgery (Thyroidectomy)

People who cannot handle other treatments or have a large goitre can opt for this treatment. The post-op care requires hormone replacement therapy to maintain hormonal balance. Once the thyroid levels are balanced, gaining weight will be easier.

Consequently, an increase in weight can be noticed initially, as your body gets used to the change. This can be managed by maintaining a balanced diet to ensure a healthy weight overall.

FAQs

Can thyroid issues cause belly fat?

Thyroid imbalances can lead to belly fat, especially when low hormone levels slow your metabolism. This is a common problem faced by people with hypothyroidism, as the body struggles to burn calories effectively.

Does hyperparathyroidism cause weight gain or belly fat?

Hyperparathyroidism can cause belly fat or weight gain, as it slows down metabolism and increases fat storage. Often linked with fatigue and low activity. 

Can hyperthyroidism lead to significant weight loss?

It can lead to significant weight loss, even without changes in diet due to an overactive metabolism which burns calories faster than usual.

What’s the best diet for managing weight with thyroid issues?

To manage your weight, try incorporating, lean proteins, healthy fats and a lot of fruit and vegetables. Alongside, thyroid-supportive nutrients such as selenium and zinc. Also, cut back on processed foods and sugar.

Wrapping it up

Gaining weight with hyperthyroidism can feel like an uphill battle, but it is not one you will lose. Adopting a healthful diet, and incorporating strength training in your routine can help you achieve your weight goals. Moreover,  having an understanding of medical treatments is also a must in regaining control of your health.

And remember, the main goal is to build a strong and healthier you. Each step you take brings you closer to the goal. You have got this – one step, one meal, one workout at a time!