Hi welcome to Health care magic forum , You did't mention your age. still it is not suggestive of any disease. any how if you are above 50 you should be cautious about the symptoms though not specific, but may be of cerebral origin. I advise you to consult a physician for diagnosis and treatment.
If you are below 50 may be due to sinusitis
, or cervical spondylosis
but not specific symptoms. Any how consultation of a physician is a must.
Besides i advie you to follow some diet recommendations as take more of green leafy vegetables, pulses, sprouts, fruits and juices, and other balanced diet.
Avoid taking more of potato, other tubers,cauli flower, coconut, egg, chicken , and sea foods, till you are cured of the symptoms.
Wishing for a quick recovery and thanks for calling.