When nitrite is found in urine, it can indicate the presence of a urinary tract infection (UTI) caused by bacteria. Nitrite is a byproduct of the action of certain bacteria […]

Throwing up blood, also known as hematemesis, is a concerning symptom that should not be ignored. It can indicate a serious underlying condition and requires immediate medical attention. This article […]

Urobilinogen is a waste product that is formed during the breakdown of hemoglobin in the liver. It is then excreted in the urine. In normal cases, the levels of urobilinogen […]

When a urinalysis reveals the presence of leukocytes esterase in urine, it can indicate the presence of an infection in the urinary tract. Leukocytes are white blood cells that are […]

Blemishes are common skin imperfections that can affect people of all ages. They can appear on various parts of the body, but most commonly on the face. Blemishes can include […]

Discovering a hard painful lump behind the ear can be a cause for concern. This lump can be accompanied by various symptoms such as pain, swelling, redness, and tenderness. It […]

Excessive sweating can be a frustrating and embarrassing condition, especially when it occurs on the head. Sweating from the head can be more noticeable and socially awkward, as it can […]

Feeling sudden weakness in your right arm can be a concerning and alarming experience. There are several potential causes for this sensation, ranging from temporary muscle fatigue to more serious […]

Experiencing shooting pain in the left arm can be a cause for concern, as it is often associated with various medical conditions. This type of pain can range from mild […]

Ketones in urine are usually associated with diabetes, but it is possible for individuals who are not diabetic to have ketones in their urine as well. Ketones are produced by […]