The purple nettle (commonly known as Coleus blumei or Coleus amboinicus, depending on the country and variety) is a popular medicinal plant in Latin America due to its supposed healing properties. In some regions, the name is also used to refer to a type of common nettle with reddish leaves. Here are its known benefits and the correct way to use it, based on available evidence and traditional medicine:

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BENEFITS OF PURPLE NETTLE

✅ 1. Anti-inflammatory

• Traditionally used to treat joint pain, bruises, and muscle problems.

• Applied as a poultice or infusion, it may help reduce inflammation.

✅ 2. Expectorant and bronchodilator

• Helps relieve cough, congestion, and bronchitis, promoting the expulsion of phlegm.

• May act as a natural soother for the respiratory tract.

✅ 3. Digestive

• Improves digestion and relieves mild gas and stomach cramps.

• Traditionally used in infusions to ease indigestion.

✅ 4. Diuretic

• Stimulates the elimination of fluids, which helps with water retention and may support urinary health.

✅ 5. Healing

• Applied directly to wounds or insect bites, it helps disinfect and promote healing.

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OTHER TRADITIONAL USES (not yet scientifically proven)

• Blood pressure control

• Menstrual regulation

• Support for mild urinary infections

⚠️ Many of these benefits come from folk medicine and lack conclusive clinical studies.

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CORRECT USE OF PURPLE NETTLE

☕️ Infusion for internal use

• Ingredients: 5–7 fresh leaves in 1 cup of hot water.

• Preparation: Boil the water, add the leaves, cover, and let sit for 10 minutes.

• Dosage: 1–2 cups per day for no more than 7 consecutive days.

🟢 Topical use

• Poultice: Crush fresh leaves and apply directly on inflamed, bitten, or wounded areas.

• Compresses: Apply a cold infusion with a cloth over swollen eyes or irritated skin.

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⚠️ PRECAUTIONS

• Do not use during pregnancy or breastfeeding without medical approval.

• Do not combine with antihypertensive or diuretic medications without medical supervision.

• Do not consume in excess: may cause gastric irritation or kidney issues.

• Avoid prolonged use without breaks.

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✅ Conclusion:
Purple nettle has potential as a medicinal plant for treating mild conditions, especially respiratory, digestive, and inflammatory issues. However, it should be used with caution and only as a complement, not as a substitute for medical treatments.