Conversation: The conversation between human and AI assistant.
[|Human|] yes i today (also not the first time this has happen) looked up really fast one day and i felt a tingling on the left side of my entire head and half of my tongue was numb and it felt like the back left of my head and it keeps happening i was wondering what it could be. thanks
[|AI|]  Hello thanks for the query. Nerve damage is one of the common causes of numbness. Numbness in the head can be caused by different factors, including injury or trauma to the neck muscles, a stroke, and even a neurological disorder. It is usually caused by stress and anxiety, and muscular problems in the neck, shoulder, and upper back region. Test like Nerve conduction studies (NCS), Electromyography (EMG) are carried out by a neurologist, numbness of tongue can be caused by various factors such as trauma, recent extraction if injuring the lingual nerve,either ways please take a consult asap if numbness is chronic with a neurologist and to rule out dental causes of tongue numbness with a dentist,hope it helps.TC