Symptom Checker Check on one or more symptoms to find possible causes. About this Symptom Checker. Find out about symptoms such as pain, stomach problems or skin symptoms, including causes, treatment and what to do. Ebola disease symptoms appear 2 to 21 days after someone is exposed to the virus. Dry symptoms, like fever and weakness, occur first and can progress to wet symptoms, like diarrhea and vomiting. Symptoms Abdominal Pain Acid Reflux see Heartburn Airsickness see Motion Sickness Bad Breath Belching see Gas Bellyache see Abdominal Pain Bleeding Bleeding, Gastrointestinal see Gastrointestinal Bleeding Breath Odor see Bad Breath Breathing Problems Bruises Burping see Gas Carsickness see Motion Sickness Chest Pain Chilblains see Frostbite. Medical symptoms refer to the manifestations or indications of a disease or condition, perceived and complained about by the patient. [1][2] Patients observe these symptoms and seek medical advice from healthcare professionals. WebMD Symptom Checker is designed with a body map to help you understand what your medical symptoms could mean, and provide you with the trusted information you need to help make informed. Signs and symptoms aren’t the same. Symptoms are what you feel, and signs are things your provider can see or test for. He's complaining of all the usual flu symptoms - a high temperature, headache, and so on. He's been HIV-positive for six years, but just recently he's started to develop the symptoms of AIDS. Easy and quick to use, simply enter all your symptoms to get a list of possible conditions along with medical guides for each explaining causes, symptoms, diagnosis and treatment options. Whether you have a sore throat, an itch, a bad case of sneezes, abdominal pain, or fatigue, you can enter these common symptoms to explore their potential causes.