Histamine

Definition of Histamine:
A chemical in the body tissues, produced by the breakdown of histidine.  It is released in allergic reactions and causes widening of capillaries, decreased blood pressure, increased release of gastric juice, fluid leakage forming itchy skin and hives, and tightening of smooth muscles of the bronchial tube and uterus.  Histamine is the chemical that drives the initial acute allergic reaction, causing itching, swelling and congestion.

Topics Related to Histamine

Addictions / Addictive Tendencies “Nutritional treatment for drug and alcohol users will depend on the results of a test for blood histamine levels...”
Allergic Conjunctivitis
The Condition
“...Causes and Development: When the eyes are exposed to allergens such as pollen, animal dander / saliva, or molds, histamine is released and the blood vessels in the conjunctiva become swollen, resulting in rapid reddening of the eyes, itching and tearing...”
Allergic Rhinitis / Hay Fever
Recommendation Bioflavonoids
“...Quercetin appears to stabilize the membranes of the mast cells that release histamine...” “...Stanley Jacobs, author of The Miracle of MSM admits that he does not understand why MSM would help relieve allergies, but he suspects that MSM blocks cell receptor sites for histamine, which triggers allergic symptoms...” “...108] Szorady conducted allergy skin tests on 24 children injecting them with histamine...”

More topics Related to Histamine

Allergy to Foods (Hidden) “...Sometimes mast cells are involved in allergic reactions and release chemicals such as histamine...”
Antihistamine
Related Topic
“Drugs, used to treat allergy symptoms, which block the action of histamine on body tissues...”
Antihistamines
As A Treatment
“Antihistamines are drugs that are used to treat a number of allergic health conditions by blocking the effects of a protein called histamine...”
Asthma
Recommendation Bioflavonoids
“...It has been shown to inhibit histamine release from mast cells and basophils when stimulated by antigens (triggers)...”
Basophil
Related Topic
“...They release chemicals such as histamine and play a role in the inflammatory response to infection...”
Bioflavonoids
As A Treatment
“...It appears to stabilize the membranes of the mast cells that release histamine...”
Cataracts
Recommendation Carnosine
“...L-Carnosine releases the toxic compound, histamine, which can severely promote oxidation reactions...”
Chronic Inflammation
Recommendation Bioflavonoids
“..... Histamine is one of the body's triggers for promoting inflammation...”
Cluster Headaches
The Condition
“...Cluster headache (CH), also known as histamine headache, is a specific vascular headache syndrome and one of the most severe forms of headache...”
Feverfew
As A Treatment
“...Parthenolide is thought to work as an anti-inflammatory agent via inhibition of inflammatory prostaglandins, reduction of histamine production and eventually reducing the activity of inflammatory cells...”
Heartburn / GERD / Acid Reflux “Doctors using MSM agree that patients who have used antacids and histamine receptor antagonists to control hyperacidity can employ MSM with good results...”
Histadelia (Histamine High)
The Condition
“Histadelia, more common in males, is characterized by elevated blood levels of histamine...”
Our Question about Level of motivation
“Those with elevated histamine (histadelics) tend to work compulsively...”
Recommendation Plant-Based Nutrition
“...Histidine, which is more common in animal proteins, should be avoided as it can be converted into histamine...”
Recommendation Copper
“...Copper is part of the enzyme histaminase, which is involved in the metabolism of histamine...”
Recommendation Methionine
“Methionine supplements lower blood levels of histamine by increasing histamine breakdown...”
Recommendation against Folic Acid
“Histadelics should avoid supplemental folic acid as it can produce excess histamine...”
Histamine Therapy
As A Treatment
“...The strategy of administering small doses of histamine is meant to balance out the parts of the immune system that stimulates allergies or auto-immunity, and the parts of the immune system that keep the allergic or autoimmune reactions under...”
Histapenia (Histamine Low)
The Condition
“...Since copper is a brain stimulant and destroys histamine, the elevated serum (and presumably brain) copper level probably accounts for many symptoms, including the low blood histamine level...”
Our Question about Childhood hyperactivity
“Low histamine children are hyperactive while often healthy in other respects...” “...Copper destroys histamine and therefore as copper levels decrease, histamine levels should return towards normal...”
Recommendation Zinc
“...Zinc and manganese allow for the normal storage of histamine in both basophils and the brain...”
Recommendation Folic Acid
“The rationale underlying this treatment is that folic acid in conjunction with vitamin B12 injections raises the blood histamine while lowering the degree of symptoms...”
Histidine
Related Topic
“...Precursor to histamine, a vasodilator and gastric juice stimulant...”
Hives (Urticaria)
The Condition
“...The reaction involves the release of histamine from either mast cells or basophils causing an IgE (immediate type) mediated antibody response...”
Relationship to Autoimmune Tendency
“...of chronic hives have an autoimmune origin which means, in about 30% of patients, that the immune system is producing antibodies against normal substances in the body and triggering the release of histamine by mast cells...” “High doses of vitamin C, such as mineral ascorbates, can help those with hives by lowering histamine levels...”
Recommendation Conventional Drug Use
“...This is because in people with hives, histamine is being released by mast cells in the tissues which in turn initiaties the irritation and accumulations of fluid...”
Recommendation Bioflavonoids
“The flavonoid quercetin inhibits the manufacture and release of histamine and other allergic compounds involved in allergies...”
IgE
Related Topic
“...IgE travels to mast cells, sticks to their surfaces, and when antigens get stuck to the IgE, the mast cells secrete inflammatory compounds such as histamine...”
Indoor Allergies “...Szorady conducted allergy skin tests on 24 children injecting them with histamine to induce symptoms...”
Recommendation Bioflavonoids
“May reduce IgE formation, inhibit the release of histamine, and reduce or eliminate allergy symptoms...”
Mast Cells
Related Topic
“...They bind IgE, supply the histamine and heparin response that gives you a healing inflammation, and cause allergies...”
Mastocytosis
The Condition
“...important role in helping the immune system defend these tissues against disease by attracting immune defense cells to areas of the body that are under threat, by releasing chemical "alarms" such as histamine and cytokines...”
Meniere's Disease
Recommendation Histamine Therapy
Histamine diphosphate therapy at 2...”
Methionine
As A Treatment
“...Methionine prevents fat build-up by assisting in the breakdown of fats; it detoxifies the digestive system; it is a powerful antioxidant; it reduces histamine levels; helps women excrete estrogen; helps to detoxify the liver...”
Multiple Sclerosis
Recommendation Histamine Therapy
“... reports that after six weeks of treatment with histamine in 19 individuals with multiple sclerosis...”
Polycystic Ovary Syndrome (PCOS)
The Condition
“...Both cimetidine and cyproheptadine (a serotonin and histamine antagonist) have weak anti-androgenic effects...”
Pyroluria
The Condition
“...Pyroluria may occur along with other imbalances as seen in some subtypes of schizophrenia such as histapenia (low histamine), histadelia (high histamine), high copper levels or cerebral allergies...”
Rosacea
The Condition
“...sour cream, yogurt, citrus fruit, liver, chocolate, vanilla, soy sauce, yeast extract (though bread is OK), vinegar, eggplant, avocados, spinach, broad-leafed beans and pods, and foods high in histamine or niacin...”
Schizophrenia
Relationship to Pyroluria
“...(At least 10% of these also have histamine problems...” “It has been found that 50% of patients classified as "schizophrenic" have low histamine levels in the blood and it rises to normal as they improve...” “...Classical responses include creation of blood antibodies, histamine release, swelling, itching, runny nose, and others...”
Stinging Nettle
As A Treatment
“...These small sac-like structures contain amines such as histamine, as well as folic acid...”
Test for Inhalant Allergies
As A Treatment
“...Upon encountering an allergen, IgE activates special cells called mast cells, which in turn release chemicals called mediators -- such as histamine, the chemical that causes redness and swelling...”
Test Histamine Levels
As A Treatment
Histamine is a chemical (neuro-transmitter) responsible for numerous symptoms of allergic reaction...”
Vitamin B3 (Niacin)
As A Treatment
“...orally as nicotinic acid, can produce redness, warmth, and itching over areas of the skin; this "niacin flush" usually occurs when doses of 50mg or more are taken and is a result of the release of histamine by the cells, which causes vasodilation...”