71 مقالة
In the Dutch winter your skin barely makes any vitamin D. Learn which symptoms often fit a deficiency and when testing i...
A vitamin B12 deficiency creeps in and often causes tiredness, tingling and concentration problems. Learn the symptoms a...
Can the pill affect your mood? The research is mixed. Most women notice no difference, some feel more down. Read what we...
Can the pill change your sex drive? Learn which hormonal effects may play a role, why testosterone and SHBG matter and w...
A hormonal IUD releases the hormone levonorgestrel mainly locally in your uterus. Read what that means for your hormone...
Your haemoglobin is normal, but you still feel drained? A low ferritin can cause complaints before you are anaemic. Lear...
The pill can cause side effects and changes your hormone balance. Learn which complaints are common, when to seek help a...
Persistently tired and not sure why? Fatigue often has a measurable cause. Read which blood values give insight, from ir...
Hormonal birth control acts on your own hormones. Learn how the pill, the hormonal IUD and the injection work, which sid...
Which hormones should you test if you suspect PCOS? Learn which blood values give insight, when to test and how to read...
Prediabetes means your blood sugar is higher than normal but not yet diabetes. Learn which symptoms can occur, which blo...
HOMA-IR is a calculation that combines your fasting glucose and insulin into an estimate of your insulin sensitivity. Le...