G6PD deficiency avoid list: practical safety advice

G6PD helps red blood cells cope with oxidative stress. When protection is limited, a trigger may cause haemolysis. Possible triggers include certain medicines, chemicals, foods, and infections; the relevant list is not identical for every person or healthcare setting.

Avoidance does not mean refusing all treatment. It means checking active ingredients and explaining the diagnosis before a medicine is supplied. Allergic reactions and haemolysis are different: hives or swelling suggest allergy, while dark urine, pale skin, yellowing, fatigue, or breathlessness may point to red blood cell problems.

Ask a clinician or pharmacist for a written personal avoid list and update it when your medicines change. Keep it with your medical information, and mention G6PD deficiency before dental procedures or urgent treatment. Do not stop a prescribed medicine on your own; ask what safe alternative or monitoring is appropriate.

Avoid unlabelled supplements and household chemical exposure unless a professional confirms they are suitable. During an infection, follow the treatment plan and watch for new urine or skin changes. A blood test can help check for anaemia when symptoms suggest haemolysis.

Seek urgent help for severe weakness, fainting, breathing difficulty, confusion, chest discomfort, or rapidly worsening yellow skin or eyes. Very dark urine after an illness, medicine, or exposure also warrants prompt assessment.

Ask which products are unsafe for you, how to check combination medicines, whether relatives need screening, and what action to take if fever, dark urine, or unusual tiredness develops.