Homeopathic remedies are prescribed on the basis that in a tiny dilution like cures like, so while the very dilute homeopathic remedy may help, the raw product is often best avoided.
Below are the strongest indications of Ferrum Muriaticum in traditional homeopathic usage, not reviewed by the FDA.
Arrested menstruation; tendency to seminal emissions or copious urination at puberty; very dark, watery stools; diphtheria; phlegmonous erysipelas; pyelitis; hemoptysis of dark, clotty blood; dyspareunia; pain in RIGHT SHOULDER, right elbow, and marked tendency to cramps and round red spots on cheeks; bright crystals in urine. Anaemia, 3x after meals. Tincture 1-5 drops 3 times daily for chronic interstitial nephritis.≡ show all authors ...
Anaemia; as from iron deficiency - greenish yellow skin
Weakness (see lethargic, weariness)≡ more ...