The human body is a very interconnected system, where every organ has an important role. Your thyroid might be tiny but it has a much bigger impact on your health than most people realize. The thyroid gland is a butterfly shaped gland that is located in front of the neck and controls a number of important body functions that keep us up and running on a daily basis.
When you hear about weight gain or thyroid disease, the average person only thinks of the thyroid, but this gland is responsible for a lot more than that. The thyroid is always in the background, working hard to generate energy, manage the heart, metabolism and even mood regulation. If signs point to the gland not functioning as it should, physicians advise early evaluation by the best thyroid doctor in Chennai.
What is the thyroid gland?
The thyroid is an endocrine gland that makes hormones. Hormones are messengers that travel in the blood and tell the various organs what to do.
The main hormones produced by the thyroid gland are:
T3 (Triiodothyronin) T4 (Thyroxin)
They help control the rate of the body doing some things. Even a small deficiency in thyroid hormone production can affect many of the body’s systems.
The brain controls another hormone, TSH, or thyroid stimulating hormone, which controls thyroid activity. This balance is essential for the proper functioning of the thyroid.
The Metabolism of the Thyroid
One of the thyroid’s key functions is to regulate metabolism. Your body’s metabolism is the process of converting the food you eat into energy.
The thyroid is working properly when it produces the right amount of hormones and the body efficiently uses energy. But if the levels of the hormone are wrong, metabolism changes.
Hypothyroid - the thyroid gland is not active enough. This slows the metabolism down. This often results in:
Weight Loss
Low energy
Feeling very tired
cold sometimes slow digests feels
An overactive thyroid, or hyperthyroidism, can cause a fast metabolism:
Quick weight loss
More perspiration
Tachycardia
Anxiety
Disturbance of sleep
That's why a healthy thyroid is so crucial for healthy energy levels.
The thyroid controls body temperature
The thyroid gland controls the way the body reacts to changes in temperature.
If your body cannot produce enough thyroid hormone, it can have difficulty making enough heat. This often makes people feel cold and others feel comfortable .
But if there is too much thyroid hormone, heat production can increase and the person can sweat a lot or feel too hot.
One of the first signs of an imbalance in the thyroid is a change in how you react to temperature.
Thyroid Affects Heart Function
Thyroid hormones are needed to make the heart beat properly and pump correctly.
If there is not enough thyroid hormone, the heart may beat more slowly and the circulation may be less efficient. This leads to tiredness and a reduced capacity to endure.
Too much thyroid hormone can make your heart beat faster than it should, sometimes causing palpitations or an irregular heartbeat .
This is why untreated thyroid disorders in some cases can have long-term effects on heart health.
Thyroid gland impacts brain function and mood.
Thyroid hormones act directly on the brain and nervous system.
Low hormone levels can lead to:
Problems of Concentration
Foggy head
Slower thinking
Memory Troubles
I'm in a bad mood.
If you have too much thyroid hormone you could:
Nervousness Irritability
Irritation
Sleep Troubles
A lot of people believe these changes are related to stress but the real problem could be an imbalance in the thyroid.
Your Thyroid Helps Keep Your Muscles and Bones Healthy
Proper levels of thyroid hormones are important for muscle strength and recovery.
Symptoms of low thyroid function include muscle weakness, body aches and low stamina. Sometimes high levels of thyroid hormone, if left untreated, can cause muscle breakdown.
The thyroid gland is also involved in the regulation of calcium balance which directly supports healthy bones.
Untreated thyroid problems over the long term can lead to a slow deterioration of bone strength.
Thyroid and digestion
Thyroid hormones are also important for the digestive system.
Thyroid activity slows down, and so does digestion. This can cause bloating and constipation.
An overactive thyroid will speed up your digestion and that can mean frequent trips to the loo.
Digestion is a slow process so many people don’t immediately associate these symptoms with their thyroid health.
Early diagnosis of importance
The thyroid influences the body’s functions so much that even small imbalances in thyroid hormones can slowly impact overall health.
Do not ignore constant fatigue, unexplained weight changes, mood swings, hair loss or changes in temperature sensitivity. Complications affect your daily life, get an early diagnosis of the thyroid-related problem with the help of the best endocrinologist in Chennai.
The thyroid is very small, but it helps control some of the body's most important systems. Once you understand how it works, you’ll be able to recognize the symptoms early and seek the appropriate medical attention before thyroid problems begin affecting your long-term health and overall well-being.
