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 Infection Symptoms and Signs. 1  Earaches and ear pains: Symptoms can feel like throbbing or pulsing in the ears, especially with movement or during sleep. 2  Trouble sleeping due to ear pain: Especially when sleeping on oneâs side and pressing against the head or ear.