Both heartburn and postnasal drip can occur with different medical conditions; these may be separate and unrelated conditions. Sinusitis (sinus infection) is a common cause of postnasal drip, along with hay fever and rhinitis. Heartburn can be related to reflux disease or other gastrointestinal problems. If you are concerned about these or other symptoms, speak with your doctor.
While the list below can be considered as a guide to educate yourself about these conditions, this is not a substitute for a diagnosis from a health care provider. There are many other medical conditions that also can be associated with your symptoms and signs. Here are a number of those from MedicineNet:
Gastroesophageal Reflux Disease (GERD)
GERD (gastroesophageal reflux disease) is a condition in which the acidified liquid contents of the stomach backs up into the esophagus. The symptoms of uncomplicated GERD are: heartburn, regurgitation, and nausea. Effective treatment is available for most patients with GERD.
Sinus infection (sinusitis) is caused by allergies, infection, and chemicals or other irritants of sinuses. Signs and symptoms are headache, fever, and facial tenderness, pressure, or pain. Treatments of sinus infections are generally with antibiotics and at times, home remedies.
Hay fever (allergic rhinitis) is an irritation of the nose caused by pollen and is associated with the following allergic symptoms: nasal congestion, runny nose, sneezing, eye and nose itching, and tearing eyes. Avoidance of known allergens is the recommended treatment, but if this is not possible, antihistamines, decongestants, and nasal sprays may help alleviate symptoms.
Esophagitis is caused by an infection or irritation of the esophagus. Infections that cause esophagitis include candida yeast infection of the esophagus as well as herpes. Signs and symptoms of esophagitis include cough, mouth sores, chest pain, bad breath, sore throat, heartburn, and difficulty swallowing. Treatment of esophagitis includes diet, lifestyle changes, and medication depending upon the cause.
At MedicineNet, we believe it is important to take charge of your health through measures such as a living healthy lifestyle, practicing preventative medicine, following a nutrition plan, and getting regular exercise. Understanding your symptoms and signs and educating yourself about health conditions are also a part of living your healthiest life. The links above will provide you with more detailed information on these medical conditions to help you inform yourself about the causes and available treatments for these conditions.