jaw pain

lump or swelling on leg(s), pain in foot (feet), pain in leg(s), palpitations

A fracture is the (local) separation of a body into two, or more, pieces under the action of stress. ... 

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. ... 

a painful swelling on face, pain in mouth, puffy face, sore gums or bleeding gums

blister(s) or bump(s) on skin, impaired sensations in foot (feet), lump or swelling in groin in males, stomach pain

teeth grinding

This is an oral para-functional activity observed in most people to some degree. Bruxism affects a great portion of adults and estimates span from 50 to 95%.[citation needed] Bruxism includes clenching and/or grinding of the teeth. Bruxism is caused by the activation of reflex chewing activity; it is not a learned habit. Chewing is a complex neuromuscular activity that is controlled by reflex nerve pathways with higher control by the brain. During sleep, the reflex part is active, while the brain control is inactive. The result is an abnormal chewing action known as bruxism. Some dentists believe it is due to a lack of symmetry in the teeth; others, that it reflects anxiety, digestive problems or a disturbed sleep pattern. ... 

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

a painful swelling on face, facial pain, lump or swelling on face, puffy face

Parotitis is an inflammation of one or both parotid glands, the major salivary glands located on either side of the face, in humans. The parotid gland is the salivary gland most commonly affected by inflammation. Parotitis is most often caused by a bacterial infection of Staphylococcus aureus, but can result from viral infection, and other causes. The most common viral cause of parotitis is mumps. Blockage of the main parotid duct, or one of its branches, is often a primary cause of acute parotitis, with further inflammation secondary to bacterial superinfection. ... 

a painful swelling on face, face swelling on one side, facial pain, lump or swelling on face

Parotitis is an inflammation of one or both parotid glands, the major salivary glands located on either side of the face, in humans. The parotid gland is the salivary gland most commonly affected by inflammation. Parotitis is most often caused by a bacterial infection of Staphylococcus aureus, but can result from viral infection, and other causes. The most common viral cause of parotitis is mumps. Blockage of the main parotid duct, or one of its branches, is often a primary cause of acute parotitis, with further inflammation secondary to bacterial superinfection. ... 

nausea, stomach pain, upper abdominal pain, vomiting

Gastroesophageal Reflux Disease (GERD; or GORD when spelling oesophageal, the BE form) is defined as chronic symptoms or mucosal damage produced by the abnormal reflux of gastric contents into the esophagus.This is commonly due to transient or permanent changes in the barrier between the esophagus and the stomach. This can be due to incompetence of the lower esophageal sphincter (LES), transient LES relaxation, impaired expulsion of gastric reflux from the esophagus, or association with a hiatal hernia ... 

difficulty sleeping, ear discharge, earache, irritability

Otitis externa ("swimmer's ear") is an inflammation of the outer ear and ear canal. Along with otitis media, external otitis is one of the two human conditions commonly called "earache". It also occurs in many other species. Inflammation of the skin of the ear canal is the essence of this disorder. If inflammation progresses to infection, the ear canal may fill with swollen tissue and drainage. Once the ear canal is blocked, hearing will be dampened (conductive hearing impairment) until the condition improves. In very severe cases, the skin infection can spread to the face (facial cellulitis) and to the major salivary gland in the cheek (parotitis). In that situation, moving the jaw and eating become painful. In its mildest forms, external otitis is so common that some ear nose and throat physicians have suggested that most people will have an episode at some point in life. In many individuals, for the reasons discussed below, the condition is recurrent and will happen several times in a lifetime. ...