<prompt> The following is ideal for the treatment with injection of sclerosing agents:External hemorrhoidsInternal hemorrhoidsProlapsed hemorrhoidsStrangulated hemorrhoids  <response>: Injection sclerotherapy is ideal for first degree internal haemorrhoids which bleed. Early second degree internal haemorrhoids may also be treated but a propoion relapses. Ref: Bailey and Loves Sho Practice of Surgery, 24th Edition, Page 1258 