How can we correctly define histamine intolerance? Well, it’s a somewhat misunderstood form of food intolerance. It’s incredibly common, but doctors around the world fail to acknowledge it in most cases. Many of its symptoms make no sense when connected together. They can be quite wanted on their own. So, even the most prominent medical experts can’t put all the pieces together. When it comes to histamine, there is some bad news. It isn’t “native” to detrimental foods at all. In fact, many healthy foods contain them in abundance.


Spinach, yogurt, tomatoes, and oranges – all these common dietary particles fit the bill. The good news is that histamine tolerance is a cumulative intolerance. This means that you can eat small amounts of it and still feel good. When you pass a threshold, you will start receiving signals from your organism. In most cases, the symptoms come in groups, so it’s not hard to recognize them in their group formation.

It’s caused by an imbalance in the digestive flora. The enzymes break down histamines and refuse to perform their duty. This causes an overflow of histamine and creates chaos in the organism. The condition is purely genetic. You rarely can do something about it. To know your body better, you need to know the symptoms is expresses. Histamine intolerance doesn’t have to affect your life too much. This happens only if you are knowledgeable about it. By gaining knowledge, you can save yourself from annoying symptoms. Let’s get into the detail and find out the ten most common ones.

1. Frequent headaches

As your body is unable to break down histamines, the result manifest in headaches. Usually, they can be a sign of dehydration, too. In this case, the enzyme malfunctions may mess up the water disposition within the body. This symptom is impossible to connect with histamine intolerance. To really check if you have an intolerance to histamine, there are a couple of easy steps. First, inform yourself about which foods contain histamine. Then, try to decrease the consumption of such foods. If headaches and other symptoms decrease in frequency, you will know the problem.