
G6PD, also known as Glucose-6-Phosphate Dehydrogenase, is an enzyme deficiency that is genetic. It can cause the red blood cells to break down when people are exposed to certain triggers. When this happens, the person can end up with hemolytic anemia, which can have a number of different symptoms.
Those who have been diagnosed with G6PD deficiency will want to make sure they know how to handle their own care, such as knowing what foods to avoid with g6pd, what symptoms to look out for, and when to visit a doctor. Use the information below to learn more about this diagnosis.
Understanding the Symptoms

Symptoms typically don’t occur until the person is exposed to a trigger and their red blood cells break down. At this point, they may be in a hemolytic crisis, which can include jaundice, fever, fatigue, back pain, a rapid heart rate, and shortness of breath. This is a serious condition that does require emergency medical care, so as soon as symptoms are noticed, it is important to go to the emergency room or see a doctor. There, they’ll be able to receive the right treatment to help manage the condition.
Treatment and Management of Symptoms
Preventing symptoms is key for those who have a G6PD deficiency, so it is important to avoid foods or medications that may trigger it. Other treatments and management of symptoms can vary based on the severity of the symptoms. If symptoms do appear, it is best to seek emergency medical care to prevent them from getting worse. A doctor can provide information on how to manage the symptoms to start to feel better quickly.
Avoiding Certain Foods and Medications
Certain foods and medications are known to be triggers for someone with G6PD deficiency. It is important to avoid these completely, unless under medical supervision, as they can cause severe symptoms. Always contact a doctor before taking food or medications if there is a potential for issues.
- Fava Beans – These should be avoided completely, as they can cause symptoms to occur.
- Menthol – Some individuals will want to make sure they avoid any foods that contain menthol, but not everyone is impacted.
- Synthetic Dyes – In rare cases, symptoms can occur because of foods with synthetic dyes. Avoiding them is recommended for these individuals.
- Some Antibiotics – There are a few antibiotics that should be avoided with this disorder, though many are okay to take. Discuss with a doctor before taking any.
- Some Pain Relievers – Most pain relievers are okay to take, but it may be beneficial to avoid high-dose aspirin.
- Antimalarials – Some anti-malarial medications can be incredibly dangerous for those who have a G6PD deficiency.
- Some Antipsychotics – There are some antipsychotic medications that should not be taken by those who have this disorder. Work with a doctor to find the right option.
- Other Medications – Other medications may cause symptoms to occur, so it is a good idea to speak with a doctor before taking anything to ensure it’s safe.
If you’ve been diagnosed with G6PD deficiency, it is incredibly important for you to learn more about potential triggers and how to prevent symptoms from occurring. Use the information here to start learning more about this diagnosis and seek help from a doctor if you have any further concerns or questions. They’ll work closely with you to help manage the condition.
