does b12 injections cause headaches I've had a migraine since Sept 4th. I took a injection that day (prescribed by my doctor) so I'm wondering if it's related or coincidence. I'm scared to take another one As per my latest article,
As per my latest article, if you use PPIs chronically, and you're experiencing worsening of migraine symptoms, ask your neurologist if you should try supplementing with magnesium and check your B12. Some Types Of Vitamin B12 Supplements Can Cause This Side Effect Vitamin B1 B2 B3 B6 B12 Benefits Why do I feel worse after a B12 injection? CoLaz
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