Hawthorn (Crataegus monogyna)

OriginThe hedge that strengthens hearts

Hawthorn hedges have been planted as living fences for centuries – thorny, dense, impenetrable. The fact that their leaves and blossoms affect the heart was only systematically described in the 19th century.

Hawthorn is one of the defining hedging plants of Europe: thorny, tough, extremely long-lived – some specimens reach over five hundred years of age. Two species are used: the common hawthorn (Crataegus monogyna) and the midland hawthorn (Crataegus laevigata), which cross-pollinate and are considered medicinally equivalent. In May, the white blossoms cover entire hedges – hence the English name „Mayflower“ – followed in autumn by the red fruits, called serviceberries or whitebeams, which are edible but mealy and not very aromatic.

Culturally, hawthorn has long been a threshold plant: it marked boundaries, was considered a fairy tree, and in many regions, cutting it down was believed to bring bad luck. As a hedge plant, it has shaped the European cultural landscape – in England, thousands of kilometers of hawthorn hedges were planted as part of the enclosure system; these hedges still stand today and provide habitat for countless bird species.

As a heart remedy, it is relatively new. It was used in folk medicine for heart ailments, but systematic investigation only began in the late 19th century, when an Irish physician described its effects on angina pectoris. In the 20th century, it became one of the most frequently prescribed herbal medicines in Germany – and one of the few medicinal plants for which large, well-conducted clinical studies exist.

To useWhat hawthorn can do for you

Hawthorn is listed in the highest category by the European Medicines Agency. well-established use - to Supporting cardiovascular function in cases of declining cardiac performance, corresponding to NYHA class II. Commission E had already assessed him this way in 1994. NYHA II means: symptoms with strenuous physical activity, no symptoms at rest – climbing stairs becomes short of breath, walking uphill is more strenuous than before.

Several controlled studies have shown that standardized hawthorn extract improves exercise tolerance, maximum performance in stress tests, and subjective symptoms – shortness of breath and fatigue decrease. Pharmacologically, this is explained by several simultaneous effects: a slight increase in the contractility of the heart muscle, improved blood flow to the coronary arteries, protection against oxygen deficiency, and a prolongation of the refractory period, which protects the heart muscle from arrhythmias. And all this with one exceptionally good tolerability profile - Unlike digitalis, there is practically no risk of dangerous overdose.

And now for the honest part. The big one. SPICE study A study involving over 2,600 patients investigated whether hawthorn, when added to modern standard therapy for advanced heart failure, reduces mortality – and found no difference compared to placebo. This is important to put into perspective: it doesn't disprove symptom improvement in NYHA class II, but it does show the limits. Hawthorn improves how you feel, not how long you live., And it doesn't replace any of the substances that have been proven to do so. The overarching principle is this: heart problems – shortness of breath, tightness in the chest, decreased performance, water retention in the legs, palpitations – should be medically evaluated before even considering a plant. Not because hawthorn is dangerous, but because it could be the underlying cause.

IngredientsThis is what's in the leaf and flower

The active substances are two groups that work together. oligomeric procyanidins OPCs – the same class of substances as in grape seed extract – make up one to three percent and are considered the more important fraction; they are responsible for the vasodilating and heart muscle-protective effects. Flavonoids, above all Vitexin, Vitexinrhamnoside and Hyperoside, are around one to two percent and are used for the standardization of extracts.

Because both groups interact and the effect cannot be attributed to a single substance, the Total extract of the drug. The studies were conducted using standardized dry extracts, usually in daily doses of 160 to 900 milligrams. This is an important point for clinical practice: Hawthorn tea does not reach these quantities. It is a pleasant, mild drink and traditionally used, but the data concerns the extract.

Be used Leaves with flowers (Crataegi folium cum flore) - this combination has the highest concentration and is the drug listed in the pharmacopoeia. The fruit They contain fewer flavonoids and more tannins and pectin; they are edible, used to make jellies and liqueurs, and are used medicinally in some countries, but play a minor role here. Harvesting takes place during the flowering period in May, when the blossoms are just open.

Enhanced combinationsWhat makes hawthorn stronger

A plant of the long line: It thrives on regularity, sufficient dosage, and being correctly classified.

What contradicts itselfIt's best to avoid these combinations.

ApplicationHow it is used

• Standardized dry extract160 to 900 mg daily - the form to which the studies refer.
• Hawthorn teaTwo teaspoons of leaves with flowers to 250 ml, covered for ten minutes - mild and traditional.
• Hawthorn tinctureAlcoholic extract, administered drop by drop; dosage is more difficult to determine than with a finished product.
• Cardiovascular teaWith lemon balm and motherwort for nervous palpitations without organic findings.
• Six-week courseDaily, at the same time - the effect cannot be assessed before then.
• Alongside the therapyAlways in addition to medical treatment, never in place of it.
• Hawthorn jellyThe fruit cooked with apple to make jelly - culinary use, not medicine.
• Hawthorn liqueurPreserving fruit in alcohol is also a purely culinary tradition.
• hedge plantOne of the most valuable native woody plants for birds and insects.
• Not in an emergencyFor chest pain or sudden shortness of breath: call 112, not tea.

As a home remedyThe heart and circulatory system tea

Ayurveda & TCMWhat the old systems say

Warning noticesWhen you should be careful

This page provides information and does not replace medical advice. If symptoms persist, please consult a doctor.

Related to the topicRead on and cook along!

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