Diagnosis Diagnosing dermatomyositis involves a combination of physical examinations, lab tests, and imaging studies. Your healthcare provider will start by reviewing your symptoms, including muscle weakness and characteristic skin rashes. Because dermatomyositis can resemble other muscle diseases, several tests may be needed to confirm the diagnosis. Common diagnostic steps include: Blood tests: These check for elevated muscle enzymes such as …
Dermatographia (Dermatographism)
Diagnosis To diagnose dermatographia, a simple physical test is often performed by a healthcare provider. The provider may gently draw a tongue depressor or another smooth object across the skin of your arm or back. If a raised red line or welt appears within a few minutes, it confirms the presence of dermatographia. This test helps identify the skin’s overreactive …
Dermatofibrosarcoma Protuberans
Diagnosis Diagnosing dermatofibrosarcoma protuberans involves a combination of clinical examination and diagnostic testing to confirm the presence of cancer cells and determine the extent of the disease. Tests and procedures used to diagnose this condition include: Skin exam: A healthcare professional carefully inspects the skin to look for unusual growths or signs that suggest skin cancer. Skin biopsy: A small …
Seborrheic Dermatitis
Diagnosis Seborrheic dermatitis is usually diagnosed based on a discussion of your symptoms and a visual examination of your skin. In some cases, your healthcare provider may take a small skin sample (biopsy) to study in a lab. This helps rule out other conditions that can appear similar. Treatment For adolescents and adults, treatment for seborrheic dermatitis typically involves medicated …
Neurodermatitis
Diagnosis To diagnose neurodermatitis, a healthcare provider examines your skin and discusses your symptoms. To rule out other conditions, a small sample of affected skin may be taken for laboratory analysis, called a skin biopsy. Treatment Treatment for neurodermatitis aims to control itching, prevent scratching, and address underlying triggers. The condition may recur even after successful treatment. Options may include: …
Dermatitis
Diagnosis To diagnose dermatitis, your doctor will carefully examine your skin and discuss your symptoms and medical history. This helps identify the type of dermatitis and rule out other possible skin conditions. In some cases, a skin biopsy may be performed. This involves removing a small piece of skin for laboratory testing to confirm the diagnosis and exclude other diseases. …
Teen Depression
Diagnosis Diagnosing teen depression typically includes several steps to understand symptoms, rule out other conditions and determine the most accurate diagnosis. A physical exam is often the first step. During this exam, the doctor may ask detailed questions about your teenager’s overall health to uncover any medical issues that could be contributing to depression. Lab tests, such as a complete …
Postpartum Depression
Diagnosis Your health care provider will talk with you about your feelings, thoughts and overall mental health to determine whether you are experiencing short-term postpartum baby blues or a more severe form of postpartum depression. Postpartum depression is common, so it is important to share your symptoms openly to help develop an effective treatment plan. As part of the evaluation, …
Depersonalization-Derealization Disorder
Diagnosis To diagnose depersonalization-derealization disorder, your doctor will conduct a series of evaluations to understand your symptoms and rule out other possible causes. Physical exam – This helps determine if your symptoms are linked to an underlying medical condition, the effects of certain medicines, or substance use such as alcohol or recreational drugs. Lab tests – Laboratory tests may be …
Dengue Fever
Diagnosis Dengue fever is diagnosed based on clinical symptoms, medical history, and laboratory tests. Early diagnosis is important to monitor disease progression and prevent complications. Review of symptoms such as high fever, body aches, headache, and rash History of recent travel to or residence in dengue-endemic areas Physical examination to assess dehydration, bleeding signs, or abdominal tenderness Blood tests to …









