What is Hyperthyroidism – Causes, Symptoms, Diet & Treatment of Over Active Thyroid

Thyroid gland which is one of the important gland comprising the endocrine system plays a significant role in the metabolic functions of the human body. It is also helpful in maintaining body temperature at an optimal range. It is all due to the thyroid hormones T3 and T4 produced by the thyroid gland. Before getting all excited to learn about what is hyperthyroidism, knowing a bit about the background data about the thyroid gland like where is your thyroid? What is hyperthyroidism and enlarged thyroid or overactive thyroid, would help too. So, hopefully, the information below is doing its part.

And by the way, the thyroid gland is controlled by the hormone TSH produced by the pituitary gland which is in turn dependant on the hypothalamus. The iodine from the food is absorbed by the thyroid gland and the iodine along with the thyroglobulin combine to produce the triiodothyronine and thyroxine. This clearly explains the importance of a balanced diet. Anyway if you scroll down you can find the important topic you want to learn about today i.e, what is hyperthyroidism. Knowing this basic information like what is hyperthyroidism, the chance that the overactive thyroid can be diagnosed early and treated for prior to its worsening. 

[Read More] Overview of Thyroid Gland & Its Functions

What is Hyperthyroidism

What is Hyperthyroidism?

Hyperthyroidism is a medical condition which is mainly due to the inability of the thyroid gland to control its overproduction of T3, T4 hormones. Thus we can say this phenomenon as Over Active thyroid condition. Hyperthyroidism might seem interesting in a sense to the obese people or the people trying to lose the excess pounds of fat from their body. As overactive thyroid hormones utilize our stored calories more than normal rate and make the hyperthyroid victims overactive. This results in weight loss. 

As it is clear that the thyroid gland which is a part of the endocrine system. That regulates the thyroid hormone production which is, in turn, essential for the body’s metabolism to be working in a proper state. This prominence of the thyroid gland makes it an important gland and the slightest malfunction like the excess production of thyroid hormones can cause a lot of hassle in the functions of our body.

Thyroxine or T4 is overly produced due to this change in the function of the thyroid gland. Because of this thyroid condition your body’s metabolism skyrockets. This phenomenon burns most of the calories and fats in the body absorbed by the food we take. Nonetheless of the amount of food taken everything is consumed within a matter of time leading to the abnormal weight loss. Weight loss and no calories mean you are producing too much heat and there is an excess of energy jumping up and down waiting to be spent. This energy makes you go all hyperactive and everything. This hyperactiveness also creates a void in the body leading to fatigue and restlessness. So, from reading this excerpt, hope you got clarity on what is hyperthyroidism. Hyperthyroid can also be treated with natural remedies. So, have a glance over natural remedies for hyperthyroidism.

[Quick Read] Natural Remedies For Hyperthyroid

Also, Have a glance over Hypothyroidism which is an exact opposite phenomenon to hyperthyroidism.

Click Here to learn What is Hypothyroidism?

What Causes Hyperthyroidism?

# hyperthyroidism causes

Assuming that you read what is hyperthyroidism, learning about the causes which direct you to question what is hyperthyroidism also helps in the unquenchable quest. There might be many causes for a disease and the disease or illness may go undetected without the knowledge of it. It might be asymptomatic and damage the body if not prevented. Sometimes it can be fatal too. In order to avoid this hazards of leading to something complicated and complex, it would be a better option if we can look up to the preventive measures or steps one need to observe to stop the attack of any sort of disorder. But for that, there is a need to know the causes of hyperthyroidism. 

[Essential Read] Get an Idea about Normal TSH Levels

Just like for any other illness, prevention is better than cure, it needs no further saying to confirm it also holds true for enlarged thyroid gland or symptoms of overactive thyroid. And following that need of knowing the causes of hyperthyroidism and what is hyperthyroidism, its high time that you learn about the factors leading the thyroid gland to produce the thyroid hormones in excess.

  • Graves disease which is an autoimmune disorder
  • Thyroiditis, which defines the state of inflammation of the thyroid.
  • Excess of iodine, the main part in the preparation of T4 and T3
  • Tumors of the ovaries or testes, mostly involved are the cysts on ovaries.
  • Large amounts of tetraiodothyronine in the body due to heavy intake of it from the unprescribed supplements.
  • Hypothyroidism treatment went wrong (overdosage).
  • Benign tumors of the thyroid gland and sometimes it is pituitary gland which witnesses the tumor.

Pro tip: A balanced diet with iodine rich foods is directly related to thyroid condition.

[Must Read] Check the relation between Iodine and Thyroid

Hyperthyroidism Symptoms

# symptoms of thyroid problems

Knowing the overactive thyroid symptoms helps in knowing and diagnosing the disease that the person is facing. It is very handy when you are not sure of the disease or illness because not all but some of the symptoms may be similar for multiple diseases. In such a tight spot the knowledge of hyperthyroidism signs and symptoms, lets you know the difference between hyperthyroidism and any other bodily illness.

Apart from this benefit symptoms hyperthyroidism can also help the doctors in diagnosing and treating the signs and symptoms of hyperthyroidism in the right direction alone. So far so good, huh? But the thing is some of the hyperthyroidism symptoms in women and hyperthyroidism symptoms in men are different in some small ways. So, it is always a better idea to know the gender-specific symptoms of hyperthyroidism in women and hyperthyroid symptoms in men.

  • Weight loss
  • Persistent thirst
  • Diarrhea
  • Hyperactivity 
  • Warm skin
  • Sleep disorder
  • Brittle fingernails
  • Sensitivity to heat
  • Loopy bowels 
  • Scalp pain 
  • Fatigue
  • Weak nails
  • Enlarged thyroid gland

What is hyperthyroidism

[Must Read] Complete list of Hyperthyroid Symptoms Checklist

Hyperthyroidism Diet

# hyperthyroid diet plan

Now that you have already gone through the what is hyperthyroidism and the key things which are related to the symptoms of overactive thyroid, causes of hyperthyroidism and all, it is on par important to at least know the natural thyroid support with best foods for hyperthyroidism diet to compensate with the treatment for hyperthyroidism using hyperthyroidism medication. These list of foods to eat for hyperthyroidism will not be able to stop the thyroid symptoms and cure signs of hyperthyroidism or high thyroid but will help in improving the condition over prolonged use of the foods good for hyperthyroidism and low iodine diet. Along with this hyperthyroid diet, learn about the foods to avoid for hyperthyroidism list and foods rich in iodine for hyperthyroidism. 

  • Protein-rich sources like whey, nuts, and beans
  • Brown rice, whole grain cereals, millet, seeds
  • Dairy products most;y the ones like milk, yogurt, and cheese
  • Antioxidant-rich nutrients

[Know More] Hyperthyroidism Diet Plan that Works Really Fast

Yoga for Thyroid

First and foremost, Yoga is one of the natural remedies for hyperthyroidism which is an important part of hyperthyroidism natural treatment. Never ever think that yoga for thyroid or the hyperthyroid diet alone can reduce the hyperthyroidism signs and symptoms because it is highly impossible. This is only a possible scenario if you happen to be some sort of supernatural being, which you only find in science fiction. That is why you need to practice that yoga poses for thyroid as well as use the medication for hyperthyroidism prescribed by the doctor on how to treat hyperthyroidism. Add some peace and meditation to the yoga and you will witness the results of speed recovery from hyperthyroid a matter of few days. The asanas which would be helpful in maintaining the symptoms of hyperthyroidism in women are as below.

  • The Bridge Pose (Setu Bandhasana)
  • Cat Stretch (Marjariasana)
  • Child Pose (Shishuasana)
  • Corpse Pose (Shavasana)
  • Plow Pose (Halasana)

[Also read] Information on Exercises and Yoga Asanas for Thyroid Relief

Foods to Avoid in Hyperthyroidism

The following foods are better avoided to reduce the symptoms of hyperthyroidism gradually over time. 

  • Iodized salt
  • Seafood including fish, sushi, shellfish, kelp or seaweed
  • Herbal supplements
  • Foods that contain the additive carrageen, agar-agar, alginate, or nori
  • Preservatory chemicals
  • Multivitamins or supplements that may contain traces of iodine
  • Milk or other dairy products
  • Yellow Egg yolks, whole eggs and foods containing whole eggs
  • Blackstrap Molasses
  • Soy products (soy sauce, soy milk, tofu). Because soy ingestion has been shown to interfere with radioactive iodine uptake.

Hyperthyroidism Treatment

Using the medical hyperthyroidism treatment to treat the hyperthyroidism along with the diet changes and practicing yoga for thyroid is proven to be very effective in most of the cases. But if you are suffering from some other illness then it is better that you consult your doctor or physician before making changes to your lifestyle. 

  • Radioactive iodine
  • Antithyroid medications
  • Surgery for thyroid gland
  • Beta-blockers

[Also Check] Effective Plans on Hyperthyroidism Treatment

Natural Remedies for Hyperthyroidism

For curing Hyperthyroidism we can also use the natural remedies of hyperthyroidism. Without using this the thyroid problem can be cured but using these ensures that the hyperthyroidism is healed fastly. Following are the remedies for hyperthyroidism. 

  1. Indian Gooseberry
  2. Passionflower
  3. Oats
  4. Motherwort
  5. Lemon Balm
  6. Omega 3 Fatty Acids
  7. Valerian Root
  8. Vitamin C

[Read More] Natural Remedies for Hyperthyroidism

Consequences of Untreated Hyperthyroidism

When hyperthyroidism is left untreated for prolonged periods of time it develops into something more serious just like with every other disease or illness. Moreover, The following are the complications which generally arise when hyperthyroidism is untreated and the levels of thyroid hormones rise in the body. 

  • Arrhythmia or Atrial fibrillation
  • Cardiac dilation
  • Heart failure
  • Cardiac Arrest
  • Hypertension
  • Osteoporosis

Complications of Hyperthyroidism

If you left untreated your hyperthyroidism illness condition of your thyroid gland, you may come across severe life-threatening situations. Due to the excess production of Thyroxine or T4 hormone, there will be a drastic change in your body’s metabolic rates. Don’t get excited that you are going to achieve Zero size like celebrities. You guys would never imagine what complications you are going to face if the metabolism rates are increasing in your body with jet speed. You may get affected by the dreadful diseases like thyroid storm, cardio problems, skin, eye-related problems, Grave’s Ophthalmopathy, bone disorders such as Osteoporosis etc. How much complicated the hyperthyroidism if left untreated is explained in this link given below. So check out the below link to know the complications of hyperthyroidism.

[Essential Read] Check the Complications of Hyperthyroid in order to avoid further damage

Final Note

Now, that you are clear on the topic of what is hyperthyroidism and what causes hyperthyroidism; symptoms of overactive thyroid and some ways of treating it with yoga and diet for hyperthyroid; it is time for you to bid goodbye. But don’t be quick and don’t miss out on a chance to look at the interesting and borderline topics. These interesting topics are mostly relating to the hyperthyroidism and the treatment for hyperthyroidism form My Thyroid Problems.

Forthwith, you can also find out some of the life saving and important tips and hacks; to know about the thyroid problems. If you are unable to know the meaning of any of the scientific terms mentioned in this post; consider yourself and feel free to take some time and read the key below. Also, This key is specifically for readers with little to no knowledge on the scientific terms involving the thyroid disorder or thyroid illness like hyperthyroidism. And hopefully, this helps. If yes, then please do consider sharing. 


Word Meaning of the word
TSH Thyroid Stimulating Hormone
Triiodothyronine T3 hormone produced by the Thyroid gland
Hyperthyroidism Thyroid gland over produce Thyroid hormones (T3,T4)
Thyroid Hormones T3, T4, and Calcitonin
Goiter It is the Swelling of the thyroid gland
T4 Thyroxine

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