What is shingles? Shingles is a viral infection that causes painful rashes on the body. Shingles is triggered by a weakened or compromised immune system. Shingles, also known as herpes zoster, is a virus infection that causes painful rashes on the body, usually on one side of your torso. It is caused by the varicella-zoster...
What are spider veins? Spider veins are often caused by normal aging, wear-and-tear, and changing hormones. Sun damage or injury may also cause spider veins. Spider veins are small clusters of dilated or broken veins that are visible under your skin. The technical term for spider veins is telangiectasia, but they take their more familiar...
The sinuses are cavities present in the facial bones. The sinuses are cavities present in the facial bones. Frontal sinusitis is the swelling or infection of the frontal sinuses. The frontal sinuses are located just behind the eyes. All the sinuses produce mucus that drains into the nasal cavities. If the frontal sinuses are inflamed...
Lumbar spinal stenosis facts Lumbar spinal stenosis is a lower back condition whereby either the spinal canal (central stenosis) or one or more of the vertebral foramina (foraminal stenosis) becomes narrowed. Lumbar spinal stenosis is typically caused by degenerative arthritis. Patients can develop low back pain as well as pain, weakness, and numbness or decreased...
A facial nerve originates in the brain and controls the muscles on one side of the face. A facial nerve originates in the brain and controls the muscles on one side of the face. There are two facial nerves, one for each side of the face. The facial nerve travels in and around the structures...
The thyroid gland is a butterfly-shaped gland in the front of the neck. The thyroid gland is a butterfly-shaped gland in the front of the neck. It consists of two lobes connected by a narrow band of tissue called the isthmus. The gland makes thyroid hormones that are required for several body functions. Sometimes the...
Facts you should know about lice vs. dandruff Share Your Story Lice infestations and dandruff, including infant/toddler seborrheic dermatitis (cradle cap), are extremely common. Scalp/hair infestations by lice are due to a parasite. Dandruff is due to excessively inflamed, dry, or greasy scalp changes. Common signs and symptoms for both lice and dandruff are itching...
Functional endoscopic sinus surgery (FESS) is a minimally invasive sinus surgery performed using a rigid endoscope Functional endoscopic sinus surgery (FESS) is a minimally invasive sinus surgery performed using a rigid endoscope (a tool with camera at one end). The primary objective of FESS is to restore ventilation of the sinuses and facilitate the clearing of nasal...
Functional endoscopic sinus surgery (FESS) is a minimally invasive sinus surgery performed using a rigid endoscope Functional endoscopic sinus surgery (FESS) is a minimally invasive sinus surgery performed using a rigid endoscope (a tool with camera at one end). The primary objective of FESS is to restore ventilation of the sinuses and facilitate the clearing of nasal...
Facts you should know about lice vs. dandruff Share Your Story Lice infestations and dandruff, including infant/toddler seborrheic dermatitis (cradle cap), are extremely common. Scalp/hair infestations by lice are due to a parasite. Dandruff is due to excessively inflamed, dry, or greasy scalp changes. Common signs and symptoms for both lice and dandruff are itching...