Symptoms
Blood Taste in the Mouth: 10 Causes (& What to Do)
A blood taste in the mouth can be caused by gingivitis, nosebleeds, medication use, sinusitis or gastric ulcers. This symptoms should be assessed by a doctor, as it can be accompanied by other symptoms like nausea, abdominal pain and heartburn. Read more about why you have a taste of blood in the mouth and what to do.