Freebase(0.00 / 0 votes)Rate this definition: Thistle. Thistle is the common name of a group of flowering plants characterised by leaves with sharp prickles on the margins, mostly in the family Asteraceae. Prickles often occur all over the plant â on surfaces such as those of the stem and flat parts of leaves.
Men's Health. Shock treatment may improve erectile dysfunction. An experimental therapy known as low-intensity shock wave treatment might improve erectile dysfunction, particularly for men with only mild to moderate sexual difficulties, a research review suggests.
Asparagus is considered as one of the most effective food to cure erectile dysfunction due to its nutritional qualities. Asparagus is highly rich in vitamins C, E, B1, PP, B2 and vitamin A. It also has zinc, iron, fibre, potassium and folic acid which works as a natural Viagra.