| • Aged Cheeses |
• Alcoholic Beverages |
| • Beans |
• Caffeine (excess, withdrawal) |
| • Chianti Wine |
• Chocolate |
| • Citrus Fruits Beans |
• Dried Smoked Fish |
| • Fatty Foods |
• Food Additives |
| • Foods containing Tyramine |
• Nuts |
| • Onions |
• Pickled Herring |
| • Sour Cream |
• Yogurt |
| • Yeast Extracts |
|
| • Nitrites
(eg. in hot dogs, luncheon meats) |
• Monosodium Glutamate
(MSG) |
| • Aspartame Artificial
Sweetener eg. NutraSweet |
|
| • Air Pollution |
• Bright Light |
| • Cigarette Smoke |
• Complex Visual Patterns |
| • Flickering Light Sources |
• Fluorescent Lighting |
| • Fumes from Industrial
Complexes |
• Motion |
| • Perfumes |
• Strong Odours |
| • Travel |
• Weather Changes |
| • Birth-control Pills |
• Birth Delivery |
| • Cigarette Smoking |
• Disrupted Sleep Patterns |
| • Fatigue |
• Irregular eating habits |
| • Lifestyle Factors |
• Menopause |
| • Menstruation |
•Oestrogen Replacement
Therapy |
| • Onset of Puberty in
Girls |
• Pregnancy |
| • Anti-asthma Medications
(eg. Aminophylline) |
| • Blood Vessel Dilating
Drugs (eg. Nitro-glycerine) |
| • Drugs for High Blood
Pressure (eg. Hydralazine, Reserpine) |
| • Diuretics |
| • Too-frequent use of
Analgesics, Ergotamine |
| • Disorders of the Neck |
• Exertion (e.g., sports) |
| • Head Trauma |
• Invasive Medical Tests
(adverse effect) |
