pain on swallowing

のどの痛み, 口やのどに白い斑点, 嚥下困難, 首の痛み

Pharyngitis (far-in-jī' tis) is a painful inflammation of the pharynx, and is colloquially referred to as a sore throat. Infection of the tonsils, tonsillitis may occur simultaneously. ... 

口の中の痛み, 嚥下困難, pain on swallowing, toothache

An aphthous ulcer or canker sore is a type of mouth ulcer which presents as a painful open sore inside the mouth caused by a break in the mucous membrane. The condition is also called aphthous stomatitis, also known as "Sutton's Disease", especially if there are multiple or recurring mouth ulcers. 

下腹部痛, 胃の痛み, 赤い目, u36;吐

咳, 咳はウェット, 眠れない, 鼻水

Acute viral nasopharyngitis, or acute coryza, usually known as the common cold, is a highly contagious, viral infectious disease of the upper respiratory system, primarily caused by picornaviruses or coronaviruses. 

咳, 発熱, 鼻水, malaise

Acute viral nasopharyngitis, often known as the common cold, is a mild viralinfectious disease of the upper respiratory system (nose and throat). Symptoms include sneezing, sniffling, runny nose, nasal congestion; scratchy, sore, or phlegmy throat; coughing; headache; and tiredness. 

のどの痛み, 口やのどに白い斑点, 嚥下困難, 首の痛み

The Epstein-Barr virus (EBV), also called Human herpesvirus 4 (HHV-4), is a virus of the herpes family (which includes Herpes simplex virus and Cytomegalovirus), and is one of the most common viruses in humans. 

上腹部痛, 嚥下困難, 胃の痛み, 食欲不振

Infectious mononucleosis, (also known as the kissing disease, or Pfeiffer's disease, in North America as mono, and more commonly known as glandular fever in other English-speaking countries), is a disease seen most commonly in adolescents and young adults, characterized in teenagers by fever, sore throat, muscle soreness, and fatigue. 

のどの痛み, 嚥下困難, 痛み歯ぐき歯茎の出血, 食欲不振

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. 

のどの痛み, リンパ節は首に拡大, 口やのどに白い斑点, 食欲不振

Strep throat (or "Streptococcal pharyngitis", or "Streptococcal Sore Throat") is a form of Group A streptococcal infection that affects the pharynx. ... 

上腹部痛, 吐き気, 胃の痛み, u36;吐

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.