Usually not MS if it is both toes. MS typically presents asymmetrically. Not just diabetic neuropathy, but any form of peripheral neuropathy.
Hi
Welcome to the MedHelp forum!
Numbness of the big toe can be due to pinched nerve, poor circulation, faulty foot wear, diabetic neuropathy, leprosy, nerve injury, multiple sclerosis and frost bite. This needs to be investigated before a final cause can be pin pointed.
Please consult your PCP for primary examination followed by proper referral.
Hope this helps. Take care!