Herbs and plants
We have 322 expert articles with research and specialist opinions on health — in 14 languages
Milk thistle — a shield for the liver after years of medication?
Henryk Różański says that silymarin may protect liver cells from harmful substances, including paracetamol and alcohol.
Read the answer →Birch — leaves and sap for the kidneys and swelling?
Henryk Różański describes birch leaf extracts as diuretic and helpful for swelling, and recommends them for urinary tract problems.
Read the answer →Goldenrod—a wasteland weed for cystitis?
Henryk Różański describes goldenrod as a diuretic that disinfects the urinary tract, used for inflammation and infections of the urinary system.
Read the answer →Mistletoe — an herb for cancer that people only talk about in whispers?
Henryk Różański attributes anticancer and immune-stimulating effects to mistletoe preparations given by subcutaneous or intramuscular injection.
Read the answer →Horse chestnut — park conkers for heavy, swollen legs?
Henryk Różański states that extracts from horse chestnut fruits and seeds are said to improve circulation and speed up the absorption of fluid at the site of swelling.
Read the answer →Mullein — a yellow meadow flower for a persistent cough?
Henryk Różański describes mullein flowers as an expectorant used for dry coughs and respiratory catarrh.
Read the answer →Fennel tea for babies — a safe way to treat colic?
Henryk Różański says that an old recipe recommended fennel infusion for young children and specified the dosage.
Read the answer →Senna and laxative herbs — can the intestines become dependent on them?
Henryk Różański explains that aloe can temporarily weaken bowel function and make natural bowel movements difficult, prompting people to use laxatives again.
Read the answer →Ginseng — root of strength or expensive placebo?
Henryk Różański says eleuthero is credited with supporting learning and memory and increasing resistance to adverse conditions.
Read the answer →Lavender — a scent that calms the nerves and helps you sleep?
The European Medicines Agency (EMA) states that lavender oil may relieve mild nervous tension and exhaustion and help people fall asleep.
Read the answer →Cistus — a trendy herb that can beat viruses and bacteria?
Henryk Różański warns that research findings on Cistus cannot be directly applied to treating serious infections in humans.
Read the answer →Sea buckthorn — orange berries that heal the skin and mucous membranes?
Henryk Różański attributes to sea buckthorn oil the ability to stimulate tissue renewal and speed the healing of wounds, ulcers, erosions, burns, and frostbite.
Read the answer →Arnica — mountain herb for bruises that may be poisonous?
Henryk Różański warns that an overdose of arnica may disrupt heart function, cause stomach problems, dizziness and headaches, and even loss of consciousness.
Read the answer →Oak bark — Grandma’s remedy for diarrhea and bleeding gums?
Henryk Różański describes a strong decoction of oak bark, drunk or used as a mouth rinse, as helpful for stopping bleeding gums.
Read the answer →Licorice — a sweet root that can raise blood pressure?
Henryk Różański says that licorice can raise blood pressure.
Read the answer →Peppermint — an herb for stomach troubles that works better than tablets?
Henryk Różański describes peppermint as an antispasmodic, carminative, and stimulant of digestive juice secretion.
Read the answer →Fenugreek — the forgotten herb that lowers blood sugar?
Henryk Różański attributes antidiabetic effects to fenugreek, including stimulating insulin release and limiting glucose absorption.
Read the answer →Willow Bark — The Natural Aspirin That Was Replaced by a Pill?
Henryk Różański states that natural salicin from willow bark does not irritate the mucous membrane of the stomach and duodenum in the same way as synthetic salicylates.
Read the answer →Hawthorn — the heart herb cardiologists forgot?
Henryk Różański attributes strengthening the heart’s function, improving coronary circulation, and lowering blood pressure to water-alcohol extracts of hawthorn.
Read the answer →Elderflower — Grandma’s cold remedy we’ve forgotten about?
For a cold, Henryk Różański recommends drinking 100 ml of elderflower infusion every two hours.
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