I m having headache at life side from almost past 6 months. I also feel ringing sensation in my right here. I can also see red patches on my skin and sometimes feel like something is pricking on skin. The red spots are also itchy. I would be very grateful if anyone tells me what can be the possible causes for all this. What type of doctor should I discuss this with- A general physician, an ENT specialist, or a Neurologist? Plz help