General

An allergy to some foods, including nuts, vegetables, or fruits, is called oral allergy syndrome (OAS). Usually, people develop OAS when they have an allergy to trees, grass, or other pollens (cross-reactivity). In most cases, this type of allergy causes the lips, mouth, and throat to be itchy and rarely causes severe symptoms. Doctors often […]

A condition in which the optic nerve becomes inflamed is called optic neuritis (ON). It often causes pain, vision loss, and other symptoms. In most cases, it is linked with other chronic (long-term) conditions, including multiple sclerosis (MS) and other autoimmune disorders. The only way to prevent serious complications of optic neuritis is early diagnosis […]

A health condition in which the child’s optic nerve does not develop properly is called optic nerve hypoplasia (ONH). This condition may also affect the pituitary gland and the connection between the 2 halves of the brain. If your child develops a more severe form of optic nerve hypoplasia, it may lead to blindness (permanent […]

The medical term for damage to the optic nerve is known as optic atrophy. Normally, the optic nerve carries signals from the eyes to the brain. Damage to this nerve may lead to permanent loss of vision, especially if it is left untreated. Usually, people develop optic atrophy due to infections, inflammation, and reduced or […]

A chronic health condition that involves a problematic pattern of opioid use is called opioid use disorder (OUD). Treatment often includes reducing opioid medicine use and other medicines and therapies. It is very important to get medical help if you think you are developing opioid addiction. Furthermore, this is a mental disorder that opioid use […]

A health condition in which an intestinal pseudo-obstruction that often feels like something is physically blocking the bowels is called Ogilvie syndrome. Moreover, this disorder is an acute form of colonic pseudo-obstruction. Usually, it occurs suddenly after an illness, injury, or surgery. This syndrome is also known as acute colonic pseudo-obstruction (ACPO). It often causes […]

A rare muscular disorder that causes muscle weakness, reduced muscle tone, and poor reflexes is called nemaline myopathy (NM). Usually, doctors diagnose this condition by performing a biopsy. To treat this condition, doctors usually focus on managing the symptoms, exercise, therapy, and respiratory support. In other words, nemaline myopathy is a muscle disorder that negatively […]

A health condition that causes necrosis (tissue death) due to severe inflammation is called necrotizing pancreatitis. While some people with this condition may develop short-term complications, others may develop serious and chronic (long-term) complications. Treatment usually involves surgery to remove damaged or removed tissue. Sometimes, this condition is a complication of acute pancreatitis in which […]

A health condition that causes the intestinal tissue to die is called necrotizing enterocolitis (NEC). Usually, premature babies are at higher risk of developing it. In general, NEC is a medical emergency, and without immediate treatment, the bacteria may leak through the hole, causing severe abdominal (belly) infections. Doctors may recommend IV (intravenous) feedings to […]

The medical term that refers to an infection inside the nostrils (nasal vestibule) is nasal vestibulitis. Usually, it occurs due to excessive nose blowing or picking. If you develop this condition, you may experience the following symptoms. For example, scabbing and crusting around the nostrils. Treatment is often different among people with nasal vestibulitis because […]