There is tired, and then there is the other thing. Tired lifts after a decent sleep and a quiet weekend. The other thing follows you around for months: flat in the mornings, foggy by mid afternoon, breathless on the stairs, running on coffee and willpower. If you are a woman somewhere between your thirties and your early fifties, juggling work, kids, parents or all three, it is remarkably easy to file that away as just life.
Sometimes it is just life. But persistent fatigue is also one of the most common reasons a blood test turns up something findable and fixable, and the only way to know which kind you have is to look.
What a GP can actually check
A standard fatigue work-up is quick, inexpensive and surprisingly informative. Depending on your history, your GP may look at things like:
- Iron studies, including ferritin, your body's iron store. Low iron is especially common in women who menstruate, after pregnancies, and through the heavier cycles that often come with perimenopause.
- Thyroid function, because an underactive thyroid can look exactly like burnout.
- Vitamin B12 and vitamin D, both of which can run low quietly.
- General screens such as blood count and blood sugar, plus a conversation about sleep, mood and life load, which matter as much as any number.
Why guessing is the slow path
The tempting shortcut is to self-prescribe: buy the supplements, try the latest protocol, hope something sticks. The trouble is that fatigue has many causes and the remedies are not interchangeable. Months of the wrong supplement is months of still being exhausted, and some deficiencies, iron in particular, should be investigated rather than just topped up, because the reason levels dropped matters as much as the level itself.
How to start the conversation
You do not need the perfect words. Something like this does the job: "I have been exhausted for a few months and it is not improving with rest. Can we check whether anything is driving it?" Mention your cycle if it is heavy, any big life changes, and what you have already tried. Ask what the results mean rather than settling for "all normal", because ranges have nuance, especially for ferritin.
If something is found
Treatment follows the cause, and it is your doctor's call. Low iron might mean tablets first, or an infusion where tablets have failed, are not tolerated, or levels need correcting quickly; we have written a plain guide to how doctors decide between the two. Other deficiencies have their own pathways, and sometimes the answer is nothing to do with blood at all.
The point is simpler than any treatment: if you have been running on empty for months, you are allowed to take it seriously. Book the GP appointment. If an infusion ends up being part of your doctor's plan, Fjör administers prescribed infusions in the Geelong CBD, and we will look after you from there.