Vocal cords, or vocal folds, are two, small muscle tissues situated in your voice box. They help in producing voice. Vocal nodules are small bumps that develop on the vocal cords due to misuse and excessive straining of your voice. They can cause...
Pulmonary nodules are small round or oval spots on one or both of the lungs that are less than 3 cm in diameter, according to the University of Colorado Hospital. Though a pulmonary nodule can be a sign of lung cancer, National Jewish Health...
Thyroid cysts, also known as thyroid nodules, are usually benign, according to KidsHealth from Nemours. They appear on the thyroid gland, which a butterfly-shaped reddish-brown gland that wraps around the vocal cords in the esophagus. The thyroid...
The thyroid is a small, butterfly-shaped gland located at the front of the neck, just below the voice box. Thyroid tumors, or nodules, are lumps that form within the thyroid. According to the Mayo Clinic, a majority of thyroid nodules are...
The thyroid, a small butterfly-shaped gland at the base of the neck, regulates the body's metabolism. A thyroid nodule is a lump within the thyroid. It can be solid or filled with fluid, according to the Mayo Clinic. There are many reasons for...
Rheumatoid arthritis (RA) is caused by inflammation in the joints, which can cause severe pain. While osteoarthritis is caused by a gradual wearing away of the cartilage between the joints, rheumatoid arthritis is marked by acute inflammation and...
Thyroid nodules are cysts on your thyroid gland that are sometimes filled with fluid. According to the Mayo Clinic, most thyroid nodules are benign, especially if they accompany another thyroid condition such as hypothyroidism or hyperthyroidism....
Acne keloidalis nuchae, or keloiditis, is a chronic, scarring folliculitis located on the back of the neck in young adults and primarily affects black patients, according to an article in the journal 'Dermatology'. The American Osteopathic College...
According to the American Thyroid Association, about 5 percent of women and 1 percent of men have thyroid nodules that can be felt by the fingers. The estimates are higher when people have a neck ultrasound. In those cases, up to 67 percent of...
The thyroid is a butterfly-shaped gland in the lower portion of the neck below the voice box, or larynx. It releases two hormones, T3 and T4, which are responsible for controlling the body’s metabolism. The thyroid does not release T3 and...
The thyroid is a butterfly-shaped gland that resides in the lower portion of the neck below the voice box or larynx. It releases two hormones called T3 and T4, which are responsible for controlling the body's metabolism. The thyroid does not just...
The thyroid gland, located in the front of the neck, secretes hormones that control how energy is processed in the cells of the body. According to the Mayo Clinic, hyperactive thyroid occurs when the gland produces too much of the thyroid hormone...
Removal of part or all of the thyroid gland is called a thyroidectomy, and is necessary when you have a cancerous thyroid nodule. You may also require surgery if you are suffering from symptoms due to a benign thyroid nodule. Other reasons for...
Thyroid surgery may consist of a biopsy or lumpectomy, in which only a small portion of the gland is removed, or a lobectomy, in which half of the gland is taken out. More complete removal of thyroid tissue is called a thyroidectomy. Doctors may...
Trigger finger is a condition named after the propensity for the finger to forcefully and sometimes painfully retract from the bending position. The finger will straighten from the bent position with a snap, according to the Mayo Clinic Online...
Part of the aging process involves a loss in muscle tissue called atrophy. Confinement to bed or serious illness may accelerate muscle tissue loss. Because of this tissue loss, receiving an intramuscular injection can result in complications in...
Iodine deficiency usually is not a problem in the developed world thanks to the addition of iodine to table salt, but it continues to be a cause of disability worldwide. It can cause mental retardation in children born to mothers who are...
Follicular adenoma of the thyroid is a noncancerous mass in the thyroid gland. The textbook "Robbins Pathologic Basis of Disease" describes these masses as having well-defined borders; under the microscope, individual cells may look like normal...
Hyperthyroidism is a condition in which the thyroid gland produces too much of the hormone thyroxine. Merck Manuals, an online medical library, reports that hyperthyroidism most commonly affects women after childbirth or menopause, but...
The National Institutes of Health characterizes acne as a skin disease that results in papules, pustules and other blemishes. Often referred to as pimples or zits, these acne lesions are actually an inflammatory response to an obstruction within...
Cirrhosis is a disease characterized by destruction of healthy liver tissue. Scar tissue replaces once healthy tissue with tough fibrous nodules. Cirrhosis often begins with no symptoms as the body often compensates for the early damage, a...
The thyroid is a gland lying on the front of the neck below the voice box that plays a vital role in the endocrine system. It secretes hormones that are responsible for helping to regulate a number of critical body functions. The thyroid can stop...
Skin nodules are a type of growth that develops as a symptom of certain skin conditions. They can occur in any of the three layers of skin: the subcutaneous tissue, epidermis and dermis. They are best defined as a lesion that is solid, raised and...
Most people--up to 85 percent--get acne as teenagers, according to the American Academy of Dermatology. The majority of cases involve mild breakouts, and these clear up with the help of over-the-counter topical products or perhaps with some help...
Thyroid stimulating hormone, or TSH, is created by the pituitary gland. TSH regulates the creation of thyroid hormones T3 and T4. Because the thyroid controls many of the body's functions, including regulation of temperature, metabolism and...
At first glance, a sore throat and heart disease may seem to have little to do with each other. However, sore throats can introduce bacteria into the blood stream, leading to certain types of heart disease, according to the National Institutes of...
Liver damage typically occurs overtime and sometimes even takes years. Cirrhosis describes liver damage and is characterized by the destruction of normally functioning liver tissue. As the liver tissue dies, it is replaced by tough fibrous scar...
There are numerous causes of big toe joint pain. According to the U.S. National Library of Medicine and the National Institutes of Health, or NIH, joint pain can affect one or more joints and can be caused by many types of injuries or medical...
