🧾 Vitamins & Minerals in Aspergillosis: What Patients Should Know

Living with aspergillosis (ABPA, CPA or other forms) and its treatments can affect your body’s levels of certain vitamins and minerals. Some of these nutrients are important for bone strength, energy, and the immune system.

But ⚠️ taking supplements without advice can be harmful. Always check with your doctor or specialist team before buying or using vitamins or minerals.

🌟 Common Deficiencies in Aspergillosis

1. Vitamin D & Calcium

• Why important: Strong bones, healthy immune system.

• Why low: Long-term steroids and less sunlight.

• Problems if low: Weak bones, higher risk of fractures, tiredness.

• ⚠️ Too much can cause kidney damage — only take on medical advice.

2. Magnesium

• Why important: Muscle strength, energy, nerve function.

• Why low: Some antifungal or reflux medicines reduce levels.

• Problems if low: Muscle cramps, weakness, tiredness.

• ⚠️ High doses can upset the heart and kidneys — medical supervision is essential.

3. Iron

• Why important: Carries oxygen in the blood.

• Why low: Chronic illness, poor appetite, blood loss.

• Problems if low: Tiredness, breathlessness, pale skin.

• ⚠️ Aspergillus uses iron to grow — taking iron when you don’t need it can make infection worse.

4. Zinc

• Why important: Healing, immunity, skin health.

• Why low: Chronic illness or poor diet.

• Problems if low: Slow wound healing, infections, taste changes.

• ⚠️ High zinc can block copper absorption and damage health.

5. B Vitamins (B12, Folate, B6)

• Why important: Energy, blood health, nerve function.

• Why low: Poor absorption, weight loss, some medicines.

• Problems if low: Fatigue, pins and needles, anemia.

• ⚠️ Over-supplementation can also cause problems — needs testing first.

6. Vitamin A

• Why important: Keeps lung lining healthy.

• Why low: Poor diet, chronic illness.

• Problems if low: Weaker lung defences, more infections.

• ⚠️ Too much vitamin A can be toxic (especially to the liver).

7. Vitamin K

• Why important: Normal blood clotting.

• Why low: Gut bacteria disruption from antibiotics/antifungals.

• Problems if low: Easy bruising, bleeding gums, nosebleeds.

• ⚠️ Vitamin K can interfere with warfarin and other blood thinners.

🩺 Safe Steps for Patients

• ✅ Ask your doctor about vitamin D and calcium checks (especially if on steroids).

• ✅ Routine blood tests can check iron, B12, folate, magnesium, zinc.

• ✅ Take supplements only if prescribed — many interact with antifungal medicines.

• ✅ Don’t buy “high-dose” vitamins or minerals online or in shops without advice.

• ✅ Ask your team about a dietitian referral if you are struggling with appetite or weight.

• ✅ Bone scans (DEXA) may be needed to monitor steroid-related bone loss.

📌 Key message

People with aspergillosis are more likely to have low levels of vitamin D, calcium, magnesium, iron, zinc, and B vitamins.
These can affect your energy, bones, and immune system.
👉 Supplements can help — but only when checked, prescribed, and monitored by your healthcare team.