We are all biological creatures that function due to the hundreds of chemical reactions that happen every day in our bodies. But what happens when some of these chemical reactions are unbalanced? If this is the case, we can feel tired and suffer a whole range of debilitating symptoms. In some cases, the balance can be managed and even restored through medial intervention, but early diagnosis is the key to all health problems of this nature.
The Role of the Thyroid Gland and Hypothyroidism
We all have something called a thyroid gland at the base of our necks which produces important hormones for our body. These hormones affect our metabolism, our body temperature, and our heart rate, amongst other things. When we are affected by a condition called hypothyroidism, less of these important hormones are produced, resulting in the following health issues and symptoms:
- Weight gain, fatigue, and muscle weakness
- Dry skin and a puffy face
- Painful and swollen joints
- Irregular menstruation
- Sensitivity to cold
- Depression and memory problems
It is important to identify the signs of hypothyroidism early and to seek treatment. Though not everyone who suffers these symptoms will have hypothyroidism, seeing a doctor or medical professional is essential to maintaining good health and identifying disease as early as possible.
Causes of Hypothyroidism
So, what causes hypothyroidism? There are a number of possible causes of the disease, including the following:
- Disease: One of the most common causes is an autoimmune condition called Hashimoto’s thyroiditis, where the body’s immune system attacks the thyroid gland.
- Radiation: Those who have undergone radiation therapy for certain cancers will often have impaired thyroid function.
- Medication: Lithium, which is a common medication prescribed by psychiatrists, can cause hypothyroidism.
- Congenital factors: Sometimes, an underdeveloped thyroid is present at birth.
- Pregnancy: In some women, hypothyroidism can develop during pregnancy.
