Peppermint: biological description
Peppermint (Mentha piperita) is a perennial herbaceous plant belonging to the Lamiaceae family. It is characterized by creeping rhizomes, erect stems that can reach a height of up to 80-100 cm, and leaves arranged oppositely. Peppermint leaves are oval in shape with pointed ends and serrated edges. The flowers are collected in spike-shaped inflorescences and have a purple or pink tint. Peppermint is widespread in temperate latitudes and is cultivated as a medicinal plant.
Medicinal properties of peppermint
Peppermint has many medicinal properties, which makes it a valuable plant in medicine. Below are the main ones:
- Antiemetic: One of the most well-known medicinal properties of peppermint is its ability to prevent nausea and vomiting. The essential oils contained in mint stimulate the receptors of the mucous membranes of the oral cavity and stomach, reflexively reducing the feeling of nausea. This property is especially useful for seasickness, postoperative nausea and other conditions accompanied by this symptom.
- Antispasmodic effects: The medicinal properties of mint include its ability to relax the smooth muscles of internal organs. It helps with intestinal spasms, biliary tract spasms and even tension-induced headaches. Mint relieves pain and discomfort, making it a popular remedy for gastrointestinal disorders.
- Soothing: Peppermint has a mild sedative effect. This medicinal property is used to relieve nervous tension, improve sleep and reduce stress levels. Infusions and decoctions of mint are recommended for insomnia, irritability and anxiety.
- Choleretic effect: the use of mint helps to increase the secretion and outflow of bile. This medicinal property helps to improve digestion by preventing bile stagnation and promoting more efficient fat digestion. Peppermint also helps prevent the formation of gallstones.
- Antiseptic and anti-inflammatory properties: Mint has antiseptic properties, which allows it to be used to treat wounds and cuts. The anti-inflammatory effects of peppermint help reduce inflammation and speed up the healing of skin lesions.

Health benefits of peppermint
Peppermint has many health benefits due to its unique properties:
- Improved digestion: Mint stimulates the secretion of digestive juices and bile, which promotes better digestion of food. This helps prevent unpleasant symptoms such as bloating, flatulence and dyspepsia. Regular consumption of mint can improve the overall condition of the gastrointestinal tract.
- Easier breathing: Peppermint essential oils have an expectorant effect, which helps clear the respiratory tract for colds and coughs. Inhalations with peppermint oil make breathing easier, reduce inflammation and promote the removal of mucus.
- Pain relief: Peppermint can reduce headaches and migraines when applied topically. Peppermint essential oil, when applied to the temples and forehead, has a cooling and analgesic effect, which helps relieve pain.
- Reducing stress and improving mood: Peppermint tincture has a positive effect on the nervous system. Inhaling the peppermint aroma helps reduce stress levels, improve mood, and increase concentration. This makes mint useful for mental stress and fatigue.
- Antiseptic and antibacterial properties: peppermint has pronounced antiseptic properties, which allows it to be used for the prevention and treatment of infections. Mint effectively fights bacteria and prevents their reproduction, which is especially useful in the treatment of inflammatory diseases of the skin and mucous membranes.
Thus, peppermint is not only a fragrant plant, but also a powerful remedy that brings many health benefits.
Contraindications
According to the instructions for the drug based on peppermint, there are certain contraindications for its use:
- Hypersensitivity: People with allergies to the components of mint should avoid using it.
- Bronchial asthma and spasmophilia: the use of mint can aggravate the condition in these diseases.
- Gastroesophageal reflux disease (heartburn): Peppermint can increase heartburn symptoms.
- Pregnancy and breastfeeding: Mint is not recommended for use during these periods.
The use of mint in medicine
It is also worth discussing the topic of mint in medicine. One of the most popular forms of mint use is its tincture, which is used to treat various diseases of the gastrointestinal tract. Mint tincture helps with nausea, vomiting, dyspepsia and other digestive disorders. It stimulates the production of gastric juice and bile, which helps to improve digestion and prevents congestion.
Peppermint essential oil also has a wide range of medicinal uses. It is used for inhalation for colds, as it has an expectorant and anti-inflammatory effect. Peppermint oil helps to facilitate breathing, reduce inflammation of the mucous membranes and promote the removal of mucus from the respiratory tract. Inhaling the vapors of peppermint essential oil also has a calming effect on the nervous system, reducing stress levels and improving mood.
Peppermint is often used as part of complex preparations for the treatment of pain syndromes. It helps to reduce headaches, migraines and neuralgic pains due to its antispasmodic and analgesic effects. When applied topically, peppermint oil has a cooling effect, which helps to relieve muscle tension and relieve pain.
In addition, mint is used in cosmetology for skin and hair care. The antiseptic and anti-inflammatory properties of peppermint help fight acne and other inflammatory skin conditions. Peppermint extracts and oils are added to shampoos and conditioners to strengthen hair and improve its overall condition.
Peppermint is a universal plant that has found wide use in folk and official medicine due to its unique medicinal properties.
Literature:
- A review of the bioactivity and potential health benefits of peppermint tea (Mentha piperita L.) (https://pubmed.ncbi.nlm.nih.gov/16767798/)
- Benefits, uses, forms, and precautions of peppermint (https://www.medicalnewstoday.com/articles/265214)
- 12 Science-Backed Benefits of Peppermint Tea and Extracts (https://www.healthline.com/nutrition/peppermint-tea).
- Peppermint – an overview (https://www.sciencedirect.com/topics/medicine-and-dentistry/peppermint)
Author: Natalia Kandybey, Candidate of Pharmaceutical Sciences, Quality Director of PJSC Pharmaceutical Factory “VIOLA”




