If your stye hasn’t completely healed, a bump may remain due to the buildup of scar tissue that forms in response to the inflammation If your stye hasn’t completely healed, a bump may remain due to the buildup of scar tissue that forms in response to the inflammation. The bump is generally harmless and rarely …

The most common inherited retinal disease (IRD) is retinitis pigmentosa (RP), which develops once the rods and cones in the eyes begin to deteriorate. The most common inherited retinal disease (IRD) is retinitis pigmentosa (RP). IRDs are rare diseases caused by a genetic mutation. These conditions can cause progressive vision loss and, in some cases, total blindness. Photoreceptors (the rods …

Dilation and curettage (D&C) is the most common surgical procedure performed for incomplete miscarriage After a miscarriage, the main goals of treatment are to: Remove products of conception to prevent the risk of uterine infection and sepsis Prevent complications that can damage the uterus, increasing the risk of miscarriages or infertility in the future Identify and correct the cause of …

6 symptoms of ADHD A person with attention deficit hyperactivity disorder (ADHD) may experience the following symptoms, which range from a short attention span to procrastination. Attention deficit hyperactivity disorder (ADHD), which affects an estimated 4.4 percent of American adults, is a chronic condition that can last a lifetime. A person may begin to experience symptoms during their childhood and …

The primary function of the respiratory system is to help you breathe, supplying your body with oxygen and expelling carbon dioxide The primary function of the respiratory system is to help you breathe, supplying your body with oxygen and expelling carbon dioxide.  Learn more about what your respiratory system does, what organs are involved, and what disease can affect its …

Depending on the stage of infection, Lyme disease may affect a person in the following ways. Lyme disease is caused by a spirochete bacteria called Borrelia burgdorferi, which is spread by the bite of an infected black-legged tick, which is more common during the spring and summer seasons. Lyme disease is not a life-threatening disease. However, it may persist in …

8 hidden signs of breast cancer Here are the 8 hidden signs of breast cancer that can help you detect cancer at the earlier stages, allowing for a better prognosis. According to the Surveillance, Epidemiology, and End Results program of the National Cancer Institute, women who spot the signs of breast cancer at an earlier stage have a 99 percent …

Here are 7 common conditions that cause blood in the urine (hematuria) in men, as well as more serious conditions, such as cancer and kidney stones. The presence of blood in a patient's urine is referred to as hematuria. This can be either “macroscopic,” which the patient can see, or “microscopic,” which can only be detected using urine test sticks …

Stage IV kidney disease occurs when estimated eGFR falls to 15-19 mg/mL, indicating severe loss of kidney function. Learn about symptoms and stages Stage IV kidney disease occurs when your estimated glomerular filtration rate (eGFR) falls to 15-19 mg/mL, indicating severe loss of kidney function. Most people do not experience symptoms of chronic kidney disease (CKD) until the more advanced …

21 early signs of PCOS The early signs of PCOS are quite varied with many women having no symptoms at all; however, when there are symptoms, they may include the following. Polycystic ovarian syndrome (PCOS) is a common health condition affecting about 1 in 10 women in the reproductive age group. The early signs of PCOS are quite varied with …