The SIS Building or MI6 Building at Vauxhall Cross houses the headquarters of the British Secret Intelligence Service (SIS, MI6). It is located at 85 Albert Embankment in Vauxhall, a south western part of central London, United Kingdom, on the bank of the River Thames beside Vauxhall Bridge.
There are a couple of main issues associated with thin, fragile gums and dental implants. 1  The implant shows through the gums as a grey or grayish tint. This does not look good. 2  The gums can recede causing the bone to recede too. If this happens, the threads of the implant can show.
Mucositis: A Minor Infection. Just like periodontitis can infect the area around your teeth, peri-implantitis occurs when the area around your dental implant becomes infected. The first signs of this are red, inflamed gums around the dental implant, often called mucositis. . Because peri-implantitis can lead to dental implant failure, itâs important to talk to your implant dentist if you suspect mucositis, which can grow into a more serious infection.