
Acne - Symptoms and causes - Mayo Clinic
Jul 20, 2024 · Acne typically appears on your face, forehead, chest, upper back and shoulders because these areas of skin have the most oil (sebaceous) glands. Hair follicles are connected to oil glands.
When a bump on the head is a serious injury - Mayo Clinic
Apr 24, 2024 · The forehead and scalp have a large blood supply. Injury to these areas often results in bleeding under the skin. When the bleeding is in just one area, it causes bruising and swelling, …
How to take your temperature - Mayo Clinic
Apr 7, 2020 · Temporal artery temperature Temporal artery thermometers use an infrared scanner to measure the temperature of the temporal artery in your forehead. Turn on the digital thermometer. …
Tension headache - Symptoms and causes - Mayo Clinic
Symptoms Symptoms of a tension-type headache include: Dull, aching head pain. Feeling of tightness or pressure across the forehead or on the sides and back of the head. Tenderness in the scalp, neck …
Common baby rashes - Mayo Clinic
Mar 29, 2024 · You might expect a baby's skin to be flawless, but rashes and other skin conditions are common. Find out when treatment can help.
Cutaneous B-cell lymphoma - Symptoms and causes - Mayo Clinic
Dec 12, 2025 · It appears mostly on the scalp, face, forehead and torso. Primary cutaneous follicle center lymphoma usually grows slowly and has an excellent prognosis. Primary cutaneous marginal …
Skull base tumors - Symptoms and causes - Mayo Clinic
Apr 25, 2025 · Skull base tumors are abnormal growths at the base of the skull that can be benign or cancerous and cause symptoms such as headaches, dizziness and nosebleeds. Treatment may …
Giant cell arteritis - Symptoms and causes - Mayo Clinic
Overview Giant cell arteritis is an inflammation of the lining of your arteries. Most often, it affects the arteries in your head, especially those in your temples. For this reason, giant cell arteritis is …
Thermometers: Understand the options - Mayo Clinic
Jan 11, 2023 · Thermometers come in a variety of styles. Find out the pros and cons of different types of thermometers.
Epidermoid cysts - Diagnosis and treatment - Mayo Clinic
Mar 27, 2024 · Diagnosis Your healthcare professional will likely be able to tell whether your bump is an epidermoid cyst by checking the affected skin. A sample of your skin might be scraped off for study …