Should I get a quick apointment? Sudden blurred vision and body numbness, last for short time period.

Yes. You might be at risk for stroke and should have a complete physical including attention to risk factors for stroke such as the carotid arteries. Whether it is a stroke or tia, the underlying cause needs to be determined and treated.
Blurred . Blurred vision and numbness are worrisome signs. If you have not done so already you need to see your doctor. You may be dealing with diabetes, or a neurological issue, such as a TIA (transient ischemic attack). After a history and exam your doctor will have a better idea of what is going on, and additional tests may be ordered. Good luck.