Why does the left side of my face go numb?

Numbness on the left side of your face can be caused by several factors, including nerve compression, migraines, or conditions like Bell's palsy. It may also indicate more serious issues, such as a stroke or transient ischemic attack (TIA). If you experience sudden numbness, especially accompanied by other symptoms like weakness or difficulty speaking, it's essential to seek medical attention immediately. Always consult a healthcare professional for an accurate diagnosis and appropriate treatment.