Syndromes are the basis of a diagnosis .
STD syndromes are a way to group together infections which cause similar signs and symptoms. Simple flow charts have been developed to help health care workers use the Syndromic Approach to make a diagnose. Syndromic Approach focuses on common STDs . The most common of the curable STDs are syphilis, gonorrhoea, chlamydia, chancroid, trichomoniasis and candidiasis. Syndromic Approach is appropriate for primary health care settings .