C8-t1 Nerve Damage Symptoms

Seek emergency medical attention if hand weakness is:

Understanding C8-T1 Nerve Damage: Symptoms and Signs When we talk about the "cervicothoracic junction"—the bridge where your mobile neck (C7) meets your rigid upper back (T1)—we are discussing a critical communication highway for your hands. While injuries at this level (C7-T1) are less common than other neck issues, they are uniquely challenging because the nerves here control the fine motor skills we use every single day. c8-t1 nerve damage symptoms