Sida cuneifolia is an annual herb in the mallow family (Malvaceae) with trailing or erect, repeatedly forked branches. Its leaves are small, obovate (wedge-shaped at the base), and its yellow flowers are borne in the leaf axils. The plant is native to tropical and subtropical regions.

Fresh leaves (and sometimes the tender stems) are gathered early in the morning to ensure maximum potency. The plant parts are thoroughly washed with clean water to remove dirt and contaminants. The washed material is left to air-dry in the shade. This gentle drying helps preserve the active phytochemicals.

Once dried, the leaves are roughly chopped or ground into a coarse powder. A measured amount (for example, 1–2 teaspoons of the powder) is added to a cup (approximately 250 ml) of water. The mixture is boiled for 10–15 minutes to extract the medicinal compounds. The liquid is then filtered to remove solid particles and allowed to cool before being consumed. This decoction is typically taken in small doses, one or two cups per day.

In some cases, fresh leaves are pounded (or crushed) into a paste. The paste is applied directly to the skin for example, over minor wounds, swelling, or areas of inflammation to help reduce irritation and promote healing.

The decoction is often used as a remedy to help reduce body temperature and alleviate fever symptoms. It is employed to relieve digestive discomforts such as diarrhea, dysentery, and stomach pain. The topical paste may be applied to inflamed areas or minor cuts to reduce swelling and support healing. In some regions, the plant is used (either alone or in combination with other herbs) to ease symptoms of cough and colds.

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