I'll describe the symptoms: the tip of my right ear twitches a little, I feel a pulsing in my right temple along with slight pressure or tension (not sure, but it's mild), no headache at all. The pulsing comes and goes many times, at seemingly random times. There's no pain when it happens either, it just feels like my skin, muscle or a vein is jumping. I also feel a little pressure in my nose and behind the right eye and I sit in front of a computer for work about 8 hours a day. About me... I'm in the best shape of my life right now between the running, swimming and other exercising that i've been working on since April. Not overweight, and my blood pressure when I take it at home is around 120/78. Age- mid 20s. The pulsing is my main concern, and seems to have started about two weeks ago. I feel like it got worse at one point, but yesterday and today it's been happening a lot. I have been still exercising despite this. I don't feel tremendously stressed or anxious, just anxious when I think about the pulsing and allow it to work me up. I do have a lot of big decisions coming up that might be in the back of my mind. Any thoughts or similar situations?