Aorta Iliac Ultrasound. Ultrasound can be used to image the aorta and iliac arteries to detect medical conditions affecting blood flow. Ultrasound technology is safe and images arteries and veins. There is no radiation or injection of chemicals for this study.
Earwax blockage Sometimes ear wax can harden and block the ear canal, causing discomfort and itching, earache, and more. Acute sinusitis Acute sinusitis, an inflammation of the sinuses, causes sinus pain and tenderness, facial redness and more.
Ear Noises Crackling | Painful Ear Noises. In my ears i have a bubbling and crackling noise. It started several weeks ago and got worse. It started with a buzzing and now its in my other ear. It has gotten much worse. My head hurts and I feel all blocked up, but donât have a cold.