Painless sore or ulcer (called a chancre) on genital or anal skin
Painless grey, white or pink patches on the lips, mouth or throat
White or grey wart-like bumps on the genital or anal skin
Non-itchy red-brown spots on the palms, soles or the body
Patchy hair loss on your head, beard and eyebrows
Had sex with someone who has syphilis in the last 90 days