Diagnosis To diagnose de Quervain tenosynovitis, a healthcare professional will examine your hand and wrist to check for pain on the thumb side. The provider may ask you to perform a Finkelstein test, where you bend your thumb across your palm, close your fingers over it, and then move your wrist toward your little finger. If this motion causes pain, …

Diagnosis Ductal carcinoma in situ (DCIS) is often detected during a routine mammogram before symptoms appear. It shows up as clusters of tiny calcifications in the breast ducts. To confirm the diagnosis, your doctor may recommend: Diagnostic mammogram to examine the area more closely Breast ultrasound to evaluate changes in the breast tissue Breast biopsy to analyze cells under a …

Diagnosis Your healthcare professional may suspect narcolepsy if you have symptoms such as excessive daytime sleepiness and sudden loss of muscle tone, called cataplexy. A referral to a sleep specialist is common, and formal diagnosis often requires an overnight stay at a sleep center for a detailed sleep analysis. Diagnosis usually involves: • Sleep history. You may complete the Epworth …

Diagnosis A healthcare professional can often diagnose dandruff simply by examining your hair and scalp. No special tests are usually needed. Treatment You can usually treat mild dandruff at home. Start by washing your hair frequently with a gentle shampoo to remove extra oil and dead skin from the scalp. If this doesn’t help, try a medicated dandruff shampoo. Most …

Diagnosis Lab tests are used to detect a cytomegalovirus (CMV) infection. These may include tests of blood, saliva, urine, or even tissue samples in certain cases. During Pregnancy and After Delivery Pregnant individuals are not routinely tested for CMV. However, testing may be recommended if: You’ve been exposed to someone who is ill from CMV. You experience symptoms such as …

Diagnosis Epidermoid cysts are usually diagnosed through a physical examination by a healthcare professional. The appearance and texture of the cyst are often enough to confirm the diagnosis. Physical examination: Your healthcare provider will inspect and gently feel the affected area to determine the nature of the bump. Laboratory testing: In some cases, a small skin sample may be scraped …

Diagnosis To diagnose a spermatocele, a physical exam is usually the first step. Although a spermatocele typically isn’t painful, you may feel some discomfort when the doctor examines, or palpates, the mass in the scrotum. Additional diagnostic tests may be recommended to confirm the diagnosis: Transillumination. A light is shined through the scrotum. If the mass is a spermatocele, the …

Diagnosis Your healthcare provider can often diagnose a pilonidal cyst by reviewing your symptoms, medical history, personal habits, and examining the affected skin. Treatment Most pilonidal cysts are treated in the healthcare provider’s office. After numbing the area, the provider makes a small incision to drain the cyst. If the cyst recurs, surgery may be needed. During surgery, the cyst …

Diagnosis Pancreatic cysts are being diagnosed more frequently because modern imaging tests can detect them more easily than in the past. Many cysts are discovered incidentally during abdominal scans performed for unrelated issues. After reviewing your medical history and completing a physical exam, a healthcare professional may suggest imaging tests to better understand the cyst and plan treatment. Common diagnostic …

Diagnosis Ovarian cysts are often discovered during a routine pelvic exam or through imaging tests like a pelvic ultrasound. Depending on the cyst’s size, contents, and appearance, your healthcare provider may recommend further tests to determine its type and whether treatment is necessary. Possible diagnostic tests include: Pregnancy test: A positive result might indicate an early pregnancy, during which corpus …