difficulty chewing

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

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. ... 

bruises on leg(s), lump(s) in skin, pain in arm(s), pain in foot (feet)

A bruise or contusion or ecchymosis is a kind of injury, usually caused by blunt impact, in which the capillaries are damaged, allowing blood to seep into the surrounding tissue. They often induce pain but are not normally dangerous. Sometimes bruises can be serious, leading to other more life threatening forms of hematoma, or can be associated with serious injuries, including fractures and internal bleeding. Minor bruises are easily recognized by their characteristic blue or purple color in the days following the injury. ... 

difficulty swallowing, poor appetite, sore gums or bleeding gums, sore throat

Stomatitis is an inflammation of the mucous lining of any of the structures in the mouth, which may involve the cheeks, gums, tongue, lips, and roof or floor of the mouth. The inflammation can be caused by conditions in the mouth itself, such as poor oral hygiene, poorly fitted dentures, or from mouth burns from hot food or drinks, or by conditions that affect the entire body, such as medications, allergic reactions, or infections. A form of stomatitis known as stomatitis nicotina can be caused by smoking cigars, cigarettes, and pipes, and is characterized by small red bumps on the roof of the mouth. ... 

difficulty swallowing, pain in mouth, sore gums or bleeding gums, sore throat

Gingivostomatitis is characterized by inflammation of the gums and mucosa and multiple mouth ulcers. This inflammation results from viral infections, particularly those that cause common childhood illness such as herpes virus (cold sores and acute herpetic stomatitis), Coxsackie viruses (hand, foot and mouth disease and herpangina). ... 

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

dental problems, pain in mouth, sore gums or bleeding gums, sore throat

pain in mouth, pain in tongue

Glossitis is inflammation or infection of the tongue. It causes the tongue to swell and change color. Finger-like projections on the surface of the tongue (papillae) may be lost, causing the tongue to appear smooth. ... 

bruises on eyelid(s), bulging eyeball(s), decreased eye movements, eye pain

blister(s) or bump(s) on skin, difficulty swallowing, lump(s) in skin, lumps or swelling in multiple areas

Kaposi's sarcoma (KS) is a tumor caused by Kaposi's sarcoma-associated herpesvirus (KSHV), also known as human herpesvirus 8 (HHV8). Despite its name, it is generally not considered a true sarcoma, which is a tumor arising from connective tissue. KS actually arises as a cancer of lymphatic endothelium and forms vascular channels that fill with blood cells, giving the tumor its characteristic bruise-like appearance. KS was historically very rare and found mainly in older men of Mediterranean, Jewish or African origin (classic KS), or patients with severely weakened immune systems, such as after an organ transplant (immunosuppressive treatment related KS). In the early 1980s KS began to be seen in AIDS patients. This led to the belief that AIDS weakened the immune system. Kaposi's sarcoma-associated herpesvirus is responsible for all forms of KS. ...