Syphillus is sexually transmitted disease which occurs on intercourse between an poor hygienic woman and men , The typically sign of the disease is edema ,swelling on the genital part and later it becomes line ulcer formation and in ayurveda it is Firang it comes from foreign country so that's why named it as firang
2. व्याख्या :-
“फिरंगसंज्ञक
े देशे बाहुल्येनैव यद् भवेत्।
तस्मात्फिरंग इफयुक्तो व्याधिव्यााधिववशारदेेः ।।” – भावप्रकाश
फिरंग देशात उत्पन्न झाल्याने फ ं वा त्या देशात अधि प्रमाणात असल्याने या
रोगास फिरंग असे म्हटले आहे .