I am a 35 year old male thats been having extreme sweating and hot flashes even cold sweats. its random i turn really red and then sweat bad for 30 seconds or a couple minutes sometimes. and i also get hot flashes before urgent feeling to urinate?

May be a medical condition called hyperhidrosis, a condition characterized by excessive sweating that can occur in various parts of the body. Another possible cause of these symptoms is an overactive bladder (OAB), a condition that causes a sudden and urgent need to urinate. OAB can also cause hot flashes and excessive sweating as a result of the body's response to the sudden urge to urinate.

This can not be diagnosed in this forum. You need an exam and testing- specially some hormonal. Best to see an endocrinologist or Urologist. I hope you feel better