Sexual enhancement herbal medicines and supplements are specially formulated, to tackle sexual dysfunction in men and women.
Sexual dysfunction is an inability to achieve a normal sexual intercourse, including premature ejaculation, retrograded, retarded or inhibited ejaculation, erectile dysfunction, arousal difficulties (reduced libido), compulsive sexual behavior, orgasmic disorders.

Sexual enhancement herbal medicines can be classified by their mode of action into three types: Those that increase libido, potency, or sexual pleasure.

Sexual dysfunction is a serious medical and social symptom that occurs in 10-52% of men and 25-63% of women. ED, the main reason of male impotence, is considered as one of the most important public health problems, since it affects a great percentage of men. ED is defined as the consistent inability to obtain or maintain an erection for satisfactory sexual relations.
The search for natural sexual enhancement supplement from medicinal plants is being intensified probably because of its fewer side effects, its ready availability, and less cost. The available drugs and treatments have limited efficacy, unpleasant side effects, and contraindications in certain disease conditions. A variety of botanicals are known to have a potential effect on the sexual functions, supporting older claims and offering newer hopes.  Demands of natural or herbal sexual  enhancement  supplements  require increasing studies to understand their effects on humans and safety profile. Due to unavailability of the safety data, unclear mechanisms, and lack of knowledge to support the extensive use of these substances, uses of these products may be risky to the human being. With more clinical data, exact mechanisms of action, safety profile, and drug interaction with other uses of these aphrodisiacs plant materials, treating sexual disorder can become fruitful.