My 16 y/o son has right occipital subcortical juxtacortical white

my 17 year old son has headaches and concussion headaches last 2 years, last 2 weeks he has been complaining of headache and pressure in right occipital area and sore when he lays his head on that side. it hurts bad enough something has to be done before school starts he says

Should I be concerned about a reoccuring occipital headache (lower back of my head, top of my neck). Is it just muscle ache from hours on the laptop? (Doing end of year finances....) I sit on my bed against a wedge bolster with my feet on the bed too. I have had sudden sharp pain there that only lasts 1/2 a sec several times this past year - like while walking out into the garden... My history in a nutshell: I am in good health, 62, no diabetes, no heart or lung problems, low BP, pulse and cholesterol, no smoking (occasional 2nd hand smoke). I do have mild scoliosis in my lumbar and thoracic spine and moderate kyphosis (? - hunched over) but am still active and working on our house. I had an over active thyroid, but my numbers returned to normal over 5 years ago after replacing most of the metal fillings in my teeth with white ones (high electrical charge measured - could have been stimulating the thyroid). But my question is about my aching head. Thanks for your advice in advance. Ruth Foster I m on Apple Health - I ll ask my doctor at my appt next month... don t want to pay to be told to ask her!