The contamination by agriculture production is a consequence of overusing pesticides, fertilizers, and other chemical materials.
Medication-overuse headache (MOH) is a secondary chronic headache developing as a consequence of prolonged overuse of symptomatic headache drugs for at least 3 consecutive months.
It usually, but not invariably, resolves after the overuse is stopped '. 4 '... headache occurring on 15 or more days per month developing as a consequence of regular overuse of acute or symptomatic headache medication (on 10 or more, or 15 or more days per month, depending on the medication) for more than 3 months.
Due to frequent pain-relieving medication intake, migraineurs are predisposed to develop medication-overuse headache (MOH) [2 5], which is defined as a chronic headache disorder developed as a consequence of regular overuse of acute or symptomatic headache medication [6].
The biology of chronic migraine (CM) as a true entity or as a consequence of analgesic overuse is controversial.
The ability to wind-up is altered in MOH patients, probably as a consequence of medication overuse, but it can be regained after withdrawal.
Medication-overuse headache (MOH) was defined as a headache occurring on 15 or more days per month developing as a consequence of regular overuse of acute or symptomatic headache medication for more than 3 months [1].
According to the International Classification of Headache Disorders, 3rd Edition, Beta (ICHD-3), MOH is defined as headache occurring on 15 or more days per month developing as a consequence of regular overuse of acute or symptomatic headache medication (on 10 or more, or 15 or more days per month, depending on the medication) for more than 3 months [1].
According to the International Headache Society Diagnostic (ICHD-IIIb) [12], "MOH is headache occurring on 15 or more days per month as a consequence of regular overuse of acute or symptomatic headache medication (on 10 or more, or 15 or more days per month, depending on the medication) for more than 3 months.
1– 3 The International Classification of Headache Disorders (ICHD) describes MOH as a: '... headache occurring on 15 or more days per month developing as a consequence of regular overuse of acute or symptomatic headache medication (on 10 or more, or 15 or more days per month, depending on the medication) for more than 3 months.
