MARSHMALLOW (Althaea officinalis)

Common Uses
   Diarrhea, diabetes, cancer, infections, kidney disease, urinary disorders

Marshmallow is an herb recommended primarily for relieving digestive and respiratory problems.

THERAPEUTIC USES

Marshmallow is useful in situations that involve irritation of the skin or mucous membranes. It is often recommended for pets with urinary tract diseases, upper respiratory infections, and irritations of the digestive system. The herb contains very high levels of large sugar molecules called mucilage, which appear to exert a soothing effect on mucous membranes. Marshmallow acts as a soothing, lubricating protective barrier of the membranes of these body systems.

Marshmallow also has antibacterial and immune-stimulating properties.

SCIENTIFIC EVIDENCE

No double-blind studies have been reported at this time.

SAFETY ISSUES

Marshmallow is believed to be entirely safe. However, detailed safety studies have not been performed. One study suggests that marshmallow can slightly lower blood sugar levels. For this reason, it should not be used in animals receiving hypoglycemic therapies. People with diabetes should use caution when taking marshmallow. Safety in young children, pregnant or nursing women, or those with severe liver or kidney disease has not been established. Similar cautions are probably warranted in pets.

Marshmallow may retard the intestinal absorption of drugs when given with medications.