1 Infection. 2  This is the most common cause of a swollen lymph node in the groin. 3  The inguinal lymph node may enlarge because of infection caused by trauma, burn, chemical injury, insect bites and folliculitis in the groin region.hese lymph nodes in the groin area are called inguinal lymph nodes and they are formed as tissues that filter the lymphatic fluids and bacteria travel through the body. Lymph nodes play a critical role in the immune system and they can swell in the groin area due to different causes. 1  Infection.
Tinnitus can come in many forms -- ringing, buzzing, hissing, static, and of course, even beeping. There can be hundreds of causes, so it would not be possible to blinding determine a reason over the Internet, so you would need to see an ENT specialist.Unfortunately, finding a cause(s) is not a simple process.
Eustachian Tube Dysfunction can be caused by large adenoids, allergies, or a cold. This dysfunction can cause crackling or popping noises in our ears. The tube is lined with moist mucosa, and inflamed Eustachian tubes often get sticky, which causes the crackling and popping noises when the tubes are moving around. If the inflammation is serious, it can be easily treated with steroid nasal sprays.