Hi, Please suggest I do not know what's happening to me I have myopia. Everything looks blurred to me. But now these days my eyes are going inside and becoming smaller than usual. Also sometimes I feel a severe pain in right side of my head. Now these days I can't concentrate on my studies. Also I feel more sleepy. Now these days my behaviour has been changed ie I became irritate and angry quickly. Also I have an abnormal bigger head. I just want to ask is it the symptoms of brain tumor?