Sep 23, 2025 · There are 30 dermatomes in total, divided into the cervical, thoracic, lumbar, sacral, and coccygeal levels. There are eight cervical levels total that cover the skin that span the scalp to the arms.

Oct 27, 2022 · Dermatomes are areas of skin that have connections to specific spinal nerves. They act like a map that can indicate problems at certain points on your spinal cord.

Patients may present with a skin problem they believe to be confined to the scalp. A full medical and focussed cutaneous history should be followed by brief examination of relevant sites.

Jun 13, 2019 · We’ll explore more about both your spinal nerves and dermatomes, including a chart showing each area on the body.

Aug 26, 2025 · From the cervical dermatomes covering the head and neck to the sacral dermatomes encompassing the pelvic floor, this anatomical guide is essential for assessing sensory function and …

Jul 23, 2024 · Discover how dermatomes map sensory signals from your skin to your spine, aiding in diagnosing nerve damage and managing pain effectively.

Feb 4, 2025 · A dermatome is an area of skin that is predominantly supplied by afferent (sensory) nerve fibers from a single spinal nerve (see the following image). Each dermatome corresponds to a …

May 14, 2018 · If you imagine the human body as a map, each dermatome represents the area of skin supplied with sensation by a specific nerve root. It is important to bear in mind that the dermatomes …

Jan 1, 2025 · The surface of your skin is divided into sections called dermatomes. They are connected to specific nerves that send signals like pain and temperature.

Oct 30, 2023 · This article explains the anatomy of dermatomes, providing you with an overview dermatome map and clinical points. Click now to learn more at Kenhub!