Hypothyroidism Causes and Symptoms - Lesson 322

-
Hypothyroidism - Today we are going to see about one of the topic about endocrine gland abnormal conditions. What is the meaning of hypothyroidism? It means now secretion or production of thyroid hormones inside the thyroid glands. These glands are present inside the neck. Simply hypothyroidism is a state of under activity of the thyroid glands. What are the most common reasons for hypothyroidism? The causes for hypothyroidism is not bounded to a single reason. It may happen due to several conditions, such as, surgical removal of whole or partial removal of thyroid glands by thyroidectomy, another abnormal state of endemic goiter, or due to any destructive conditions of thyroid glands, such as, irradiation etc.

Symptoms of Hypothyroidism: All abnormal conditions inside human body is expressed outside by any one or combination of some symptoms. The most common symptoms of hypothyroid state are fatigue, sluggishness of mind and muscles, and/or constipation. We will now see about two advanced stages of hypothyroid state.

Myxedema: This happens mostly in adulthood ages. In this abnormal stage, thyroid gland atrophy (less growth) happens and so there is only less production of thyroid hormone only. The outward symptoms are edematous puffy dry skin. Myx/o means mucus. Myxedema is an abnormal state of accumulation of mucus under the skin. The common treatment for this condition is application of thyroid hormone inside the body.

Cretinism: Another abnormal condition of hypothyroid condition is known as cretinism. This happens mostly in the infancy. This is an extreme hypothyroid condition. The child who is affected by this will stop its growth of skeletal bones and mental growth. These children look obese, short and stocky. The main treatment to cure this condition is to apply thyroid hormone only.

In the next lesson, we will see about another important abnormal states of endocrine glands. Okay. Come on.

Home Page:

To go to the prior lesson from here, please click the link below.

Comments

Post a Comment

Popular posts from this blog

IMPORTANT RADIOLOGY NUCLEAR MEDICINE TERMS-3-LESSON 148

-
1. Magnetic resonance imaging- A magnetic ground radio signals are used to outline sagittal, coronal, and axial pictures of the body. 2. Megavoltage- High-energy radiation engendered by means of an equipment and employed in restorative x-ray analysis intended for cancer. 3. Nuclear medicine- This is a medical speciality, which examines and employs of radioactive materials called radionuclides within identification and treatment of ailment. 4. Orthovoltage- Emission of low-energy radioactive waves that are employed in pain-killing radiation therapy and exterior skin cancer diseases. 5. Palliative- Means just soothing or painkilling, not curing completely that is not possible. 6. PET scan or positron emission tomography- Radioactive materials are administered using intravenous route and these substances give out positrons. They generate a cross-sectional picture of the metabolism of the body. These images symbolize local concentration of the radio
Read more

HUMAN BONE STRUCTURE - LESSON 200

-
Now in this post we will learn about the structure of the bone. In our human body there are 206 bones of different types are there. The thigh, lower leg, and upper and lower arm consists of long bones. These bones have large surface areas for muscle attachment and are very strong, are broad at the ends where they join with other bones. There are five types of bones in the human body. The five types are long, short, flat, irregular, and sesamoid. 1. Long bones:- These bones are comprised mostly of compact bone and lower amounts marrow, which is located within the medullary cavity, and spongy bone and are characterized by a shaft, the diaphysis, that is much larger in length than breadth. These bones are mostly present in the limbs, including those of the fingers and toes are long bones. Except the wrist, ankle, and kneecap these long bones are located in most. 2. Short bones:- These short bones are generally cube shaped and having a thin layer of compact bone surrounding a
Read more

The Longest Medical Word

-
Image
Today, we will know about an interesting medical term in medical language. This post is just to know about a different thing in the medical language, though this word is used very rarely in our day-to-day medical transcription work. The longest medical word is "Pneumonoultramicroscopicsilicovolcanoconiosis"!!!!!. Can you read at least Pneumonoultramicroscopicsilicovolcanoconiosis.  Now, we will see the meaning of this word.  To know the meaning shall we split the word by word. Okay.  1.  Pneumono 2.  Ultramicrosopic 3.  Silico 4.  Volcano 5.  Conosis. So, Pneumonoultramicroscopicsilicovolcanoconiosis comprises of 5 medical words and in combination, they give a meaning of a certain kind of disease condition related to lungs.  Now, we will see the meaning of each to get the combined understanding of the longest medical word. Pneumono means lungs, ultramicroscopic - means minute, silico means silicon, volcano means eruption, and conosis means abnorm
Read more