Coffee Intolerance: Signs and Causes

A coffee intolerance is not an allergy to the stimulant and its ingredients. In this practical tip, you will find out which causes are responsible for the intolerance and which symptoms occur.

Coffee intolerance – these are the causes

An allergy is a reaction of the immune system to actually harmless substances.

• On the other hand, if you have an intolerance to certain foods, your body cannot properly process certain ingredients. For example, an important enzyme is usually missing.
• Caffeine is usually responsible for the intolerance to coffee. This caffeine inhibits the work of the so-called diamine oxidase. This is an enzyme that breaks down histamine in the body.
• Incidentally, not only coffee inhibits diamine oxidase, but all caffeinated drinks such as cola or green tea.
  If you suffer from histamine intolerance, this is often accompanied by a coffee intolerance.
• The same applies if you also cannot tolerate other foods.

Signs of coffee intolerance

As with any food that you cannot tolerate, if you have a coffee intolerance, you will feel nauseous after drinking the drink.

• This is accompanied by other complaints in the gastrointestinal tract such as flatulence or diarrhea.
• Stomach pain can also be a sign of coffee intolerance.
• Anyone who cannot tolerate coffee and still drinks it sweats easily and often trembles.
• An increased urge to urinate and palpitations can also indicate a coffee intolerance.
• The caffeine in coffee is a well-known pick-me-up. If you drink a lot of coffee, you have to reckon with insomnia. In the case of coffee intolerance, this can already be the case with small amounts.
• Tip: If you don’t want to completely do without the drink despite intolerance, reach for decaffeinated coffee. This variant can significantly reduce the symptoms of coffee intolerance.