overbite or underbite

difficulty chewing, earache, facial pain, jaw pain

Temporomandibular joint disorder (TMJD or TMD), or TMJ syndrome, is an umbrella term covering acute or chronic inflammation of the temporomandibular joint, which connects the lower jaw to the skull. The disorder and resultant dysfunction can result in significant pain and impairment. Because the disorder transcends the boundaries between several health-care disciplines—in particular, dentistry, neurology, physical therapy and psychology—there is a variety of quite different treatment approaches. ... 

earache, face swelling on one side, jaw clicking, overbite or underbite

headache, irritability, pain in neck, tight feeling on back of neck

Tension headaches, which were renamed tension-type headaches by the International Headache Society in 1988, are the most common type of primary headaches. The pain can radiate from the neck, back, eyes, or other muscle groups in the body. Tension-type headaches account for nearly 90% of all headaches. Approximately 3% of population suffers from chronic-tension type headache. ... 

convulsions, pain in several joints, palpitations, urinating often

Multiple endocrine neoplasia type 1 is part of a group of disorders that affect the endocrine system. ... 

headache, increased sweating, urinating often, vomiting

Pituitary adenomas are tumors that occur in the pituitary gland, and account for about 10% of intracranial neoplasms. They often remain undiagnosed, and small pituitary tumors are found in 6 to 24 percent of adults at autopsy. ...