Thyroid disease can be any one of the conditions that affect the thyroid gland. The thyroid gland produces a hormone known as thyroxine which regulates the metabolic functions of the body and aids in performing normal bodily functions. An imbalance in thyroid hormone levels can cause several complications. Thyroid hormone deficiency causes hypothyroidism, and elevated levels of thyroid hormones cause hyperthyroidism. The thyroid gland may also develop cancer, which is a potentially lethal disease. Thyroid disease and its causes, symptoms, and types are a subject of medical research. With proper medical care, these conditions can be successfully treated. How is thyroid disease diagnosed? Depending on which thyroid disease you are affected by, the doctor will recommend tests and screening procedures based on clinical examination and physical tests. Some of the common diagnostic procedures are: Physical examination This involves the physician checking your neck for lumps or abnormalities in the thyroid structure. Your reflexes may also be tested since slow reaction speed often indicates hypothyroidism. Your blood pressure and heart rates may be measured as a part of the standard procedure. If you are visibly overweight, the doctor might measure your weight and discuss diet. Other factors that are examined include body temperature, hair volume, and texture, skin texture, eyes, among others.

Thyroid cancer affects the thyroid gland, an endocrine gland located towards the front of the neck, near the collarbone. It secretes the essential hormone known as thyroid, which is essential for the growth and development of the human body. It helps with metabolism and keeps all the essential organs working properly. Thyroid cancer affects more than 55,000 people in the country every year. Females are three times more likely to get this disease. Preventative measures for thyroid cancer are just a few in numbers since the risk factors of this disease are not definitive. What causes thyroid cancer? It is not yet known what exactly causes thyroid cancer. Alteration in the DNA structure of an individual may cause thyroid cells to mutate and become cancerous. The cells start multiplying arbitrarily as a result of the DNA change turning off tumor-suppressing genes. As a result, new cells are formed which if either of your parents has damaged DNA, you may inherit it. While the exact causes of thyroid cancer are not known, there are known risk factors that increase the chances of you getting the disease. Preventative measures for thyroid cancer can be followed to eliminate some of the risk factors.

Some people might develop allergies due to consuming certain types of food, while pollen and dust mites might be the main triggers for others. There are several types of allergic reactions and many more triggers that cause them, but these triggers can be different for different people. This makes it difficult to understand the triggers that might have led to an allergy, but some triggers are common, making it easy for people to avoid them. The best way to prevent any type of allergy is to avoid its main triggers, so here are some common types and triggers explained to help you: Food allergy A common type of allergy, almost every person has developed the symptoms of a food allergy at least once. When a certain food becomes toxic for health or the body reacts to it adversely, one tends to develop this allergy. Also, the main trigger foods that one is allergic to may not lead to the same effects in another person, and the effects may also be dependent on one’s immune system. At the same time, it is important to understand the difference between food allergy and food intolerance. The main triggers of this type of allergy include the following:

Different types of skin cancer have certain signs and symptoms. The three main types of skin cancer are basal cell carcinoma, squamous cell carcinoma, and melanoma. They each have different kinds of symptoms that help the cancer specialists to determine the nature of the problem. Basal cell carcinoma The UV rays from the sun cannot pass the ozone layer entirely but do manage to affect the living things under it to a certain extent. Prolonged exposure to the sun over long periods causes damage to the DNA cells. The symptoms of this include yellow raised patches of itchy skin or the appearance of shiny translucent bumps on the back of the neck or face. The lesions sometimes have raised borders and are crusty and itchy. Squamous cell carcinoma Like most of the different types of skin cancer, this occurs due to exposure to sunlight. This is one of the most common types of skin cancer, accounting for around 20% of the cases. People with a low immune system are more likely to get diagnosed with this type of skin cancer. This cancer shows some specific signs on the skin, like red sores on the skin, rough patch inside the mouth or even changes in an existing scar.

Rheumatoid arthritis is a breed of autoimmune diseases that occurs in the various joints of the body, like the knees. Like many other diseases, certain symptoms can be seen that help a person catch the problem quickly and get treated. The early signs of rheumatoid arthritis in the legs and knees are as follows. Inflammation of the knees One of the main symptoms of these autoimmune diseases is the swelling that takes place in the knee joints. The immune system by mistake damages the ligaments between the joints by sending antibodies to attack them. This causes the synovial membrane found in the joints of the knees to begin swelling. Visiting a doctor is very important if the problem persists to get a second opinion. Stiffness One of the early signs of rheumatoid arthritis in the knees is the feeling of the stiffness of the limbs. This occurs due to the synovial membrane which fills up and causes swelling in the legs. As a result, the area gets stiff, and movement becomes restrictive and painful. Small amounts of exercises are helpful in this matter. Twin pain in the parallel limbs If the joints in one leg or knees, e.g. left, get swollen and feel difficult to move, the pain is felt in the opposite limb as well, i.e.