Diagnosis To diagnose a kidney infection, a urine sample is often used to check for bacteria, blood or pus. A blood sample may also be taken for a culture to look for bacteria or other organisms in the bloodstream.Additional tests may include: Ultrasound to look at the kidneys and urinary tract CT scan to get detailed images Voiding cystourethrogram, an …

Diagnosis Seborrheic keratosis is usually diagnosed by a visual examination of the affected skin. If the diagnosis is uncertain, your doctor may recommend removing the growth and examining it under a microscope to confirm. Treatment Seborrheic keratosis typically does not go away on its own, and treatment is not always necessary. You may choose to have it removed if it …

Diagnosis Keratosis pilaris is typically diagnosed through a simple physical examination. A health care provider can usually identify the condition just by looking at the affected skin, and no additional tests are required. Treatment Keratosis pilaris often improves on its own over time. Until then, various products and treatments may help improve the appearance of the skin. If moisturizing and …

Diagnosis Diagnosing keratoconus involves reviewing medical and family history and conducting a detailed eye examination. Additional tests help evaluate the shape and thickness of the cornea to confirm early or advanced signs of the condition. Tests used to diagnose keratoconus include: Eye refraction to measure visual clarity using equipment such as a phoropter or a handheld retinoscope. Slit-lamp examination to …

Diagnosis Diagnosing keratitis usually involves several eye examinations to determine the cause and severity of the condition. Eye exam to check the surface and overall health of the eye, even if opening the eyes feels uncomfortable. Penlight exam to observe pupil size, reaction and surface changes. A special dye may be applied to highlight corneal damage. Slit-lamp exam using a …

Diagnosis A healthcare professional can usually diagnose a keloid by simply examining the affected skin. In some cases, a skin biopsy may be needed to rule out skin cancer or other skin conditions. Treatment Multiple treatment options exist for keloid scars, and often a combination works best. Even after successful flattening or removal, keloids can return or grow larger. Common …

Diagnosis Kawasaki disease does not have a single confirmatory test. Diagnosis is based on ruling out other illnesses that have similar symptoms. Conditions that may appear similar include: Scarlet fever Juvenile rheumatoid arthritis Stevens-Johnson syndrome Toxic shock syndrome Measles Tick-borne illnesses such as Rocky Mountain spotted fever A healthcare professional evaluates symptoms, performs a physical exam, and may order several …

Diagnosis Diagnosing Kaposi sarcoma often involves examining skin lesions and performing tests to check whether the disease is present on the skin or inside the body. Skin biopsy: Removal of a small skin sample from a lesion for lab testing. Lab analysis helps detect cancer cells. A skin biopsy can confirm Kaposi sarcoma. Testing for Kaposi Sarcoma Inside the Body …

Diagnosis Diagnosis of patellar tendinitis begins with a physical exam. During the visit, your healthcare professional may press on different areas of your knee to pinpoint where the pain is coming from. Pain from patellar tendinitis typically occurs on the front of the knee, just below the kneecap. Imaging tests Imaging tests are not always required to diagnose patellar tendinitis, …

Diagnosis Jock itch is usually diagnosed through a physical examination. Your doctor can often identify the condition simply by looking at the affected area. The characteristic red, itchy rash with a distinct border helps confirm the diagnosis. If the diagnosis is uncertain, your doctor may take a small scraping of skin from the rash. This sample is examined under a …