Hyssop Use and Side Effects

Alleviate Respiratory Symptoms

• Use hyssop as an herbal tea, oil infusion or gargle to alleviate conditions of the respiratory system such as catarrh (an inflammation of the mucous membranes), bronchitis and asthma. Hyssop can be used as a remedy for nasal congestion, to loosen a cough or to reduce fever. Make an infusion by steeping ½ tsp. in ½ cup of hot water and take ½ to 1½ cups per day, one mouthful at a time.

A Calming Affect

• Hyssop is reported to have a calming effect on the nerves and may reduce anxiety. The herb has also been used to bring on menstrual periods delayed by tension and elevated stress levels. Soak a cloth in a cooled infusion of hyssop and use it to bathe sore eyes. As an herbal tea, hyssop can be used to reduce inflammation of the urinary tract.

Topical Uses

• Apply hyssop topically to soothe bruises, burns, insect bites and stings. Topical application is prescribed to fight herpes infections that may result in the eruption of cold sores.

Non-Medical Use

• Hyssop is a bitter mint that can be overly pungent in large amounts. Use sparingly to flavor wild game and pate and to enhance the flavor of sugar syrups for fruit dishes. Hyssop is also used by liqueur manufacturers in bitter aperitifs, and the essential oils are used in perfumes, colognes, creams and lotions. Hyssop is valued for its antibacterial properties, and the plant itself makes a lovely addition to an herb border.

Side Effects

• Do not use hyssop in any amount if you are pregnant, breastfeeding or have a history of epileptic seizures. Strong doses, especially when distilled as an essential oil, can cause muscle spasms. In aromatherapy, hyssop can bring on epileptic symptoms. Never use hyssop continuously and for extended periods of time. Never use in any quantity when pregnant. Essential oils are absorbed quickly by the body, so apply very little to begin with to safely determine the dosage that can be tolerated and most effective in treatment. Hyssop can also cause nausea, dizziness, upset stomach and diarrhea. The symptoms of over-dosing may include tightness in the chest, dizziness and disturbance of the central nervous system.