What is a metallic taste a symptom of?
A metallic taste can indicate a serious illness, such as kidney or liver problems, undiagnosed diabetes or certain cancers. But these reasons are uncommon and typically accompanied by other symptoms. If you’re otherwise healthy, the cause for that metallic tang typically is benign.
Why am I craving the taste of metal?
Poor oral health
People who do not brush their teeth or floss regularly may experience changes in taste, including a metallic taste. Some reasons for this include: bacterial infections, such as gingivitis or periodontitis. fungal infections.
Can liver problems cause metallic taste in mouth?
You have liver or kidney disease
Although rare, liver or kidney disease could cause a metallic taste in your mouth, too. According to Dr. Lewis, that’s because these conditions create a buildup of chemicals in the body. “These chemicals are released into the saliva, causing a metallic taste,” she says.
Is metallic taste a symptom of diabetes?
Some people with diabetes may also develop a metallic taste in their mouth. The reasons for taste disturbance vary, but might include medication or poor oral hygiene. Sometimes, a metallic taste in the mouth is also an early sign of diabetes.
What cancers cause a metallic taste in your mouth?
Metallic Taste (Dysgeusia), including bitter or sour taste, is a common side effect of lung cancers, medications, and chemotherapy treatments. People who experience xerostomia (dry mouth) often also suffer from dysgeusia. Xerostomia commonly occurs in smokers, as tobacco and nicotine use worsens dry mouth symptoms.
What deficiency causes a metallic taste in your mouth?
Vitamin B-12 deficiency
Severe deficiency may begin affecting the nerves, which may result in a metallic taste in the mouth.
When should I be concerned about a metallic taste in my mouth?
Most of the time, a metallic taste in your mouth is temporary and harmless. But it can be a symptom of a more serious health condition, so it’s a good idea to talk with your healthcare provider if the metallic taste persists or is associated with other symptoms such as allergy symptoms, pain, or any signs of infection.
Which disorder causes a bitter or metallic taste in the mouth?
Signs and symptoms
People with dysgeusia may experience a constant taste that they often describe as one of the following: bitter. metallic. rancid or foul.
Can lack of B12 cause metallic taste?
A vitamin B-12 deficiency may cause fatigue as it can impair a person’s ability to produce red blood cells, which transport oxygen throughout the body. Severe deficiency may begin affecting the nerves, which may result in a metallic taste in the mouth.
Can dehydration cause a metallic taste?
Drinking Excessive Fluids, Dry Mouth, Increased Thirst And Metallic Taste In Mouth. This combination of symptoms may be dehydration from any cause, including nausea and vomiting.
Can vitamin D deficiency cause metallic taste in mouth?
A metallic taste can be a symptom of hypercalcemia, a dangerous condition caused by too much vitamin D. Deficiencies in iron, vitamin A, vitamin B6, vitamin B12, or niacin, can also cause a change in taste as well as sense of smell.
What are you lacking when you taste metal?