Selenium Metallicum is a powerful remedy in the homoeopathic materia medica, distinguished by its restorative action on the genito-urinary system and its ability to combat profound physical and mental exhaustion. As a natural constituent of bones and teeth, its constitutional influence is significant, particularly in cases of systemic debility.
Key Clinical Indications & Uses
Selenium Metallicum is indicated for a broad spectrum of pathological states:
- Hair and Skin Conditions: It is highly effective for various hair and skin concerns, including hair falling out from the scalp, eyebrows, beard, and genitals. It is indicated for seborrhoea oleosa (oily skin), comedones, acne, and dry, scaly or vesicular eruptions, particularly in the palms and between the fingers.
- Genito-Urinary & Sexual Health: This remedy is frequently indicated for elderly men, specifically for prostatitis and sexual atony. It addresses cases of sexual neurasthenia characterized by increased desire but decreased ability, dribbling of prostatic fluid, and semen leakage during sleep.
- Debility & Mental Exhaustion: Selenium is a primary remedy for great mental and physical fatigue, especially following exhausting diseases. Patients may exhibit lascivious thoughts paired with impotence, extreme sadness, and an inability to sustain mental labor.
- Other Systems:
- Respiratory/Throat: It is indicated for hoarseness (noted in singers), incipient tubercular laryngitis, and a morning cough with expectoration of bloody mucus.
- Abdomen: It addresses chronic liver affections where the liver is painful and enlarged, often accompanied by a fine rash in that region.
- Sleep: Patients often suffer from sleeplessness until midnight and experience a disturbing pulsation in all vessels throughout the body, particularly in the abdomen.
Modalities & Administration
- Modalities: Symptoms are characteristically worse after sleep, in hot weather, from drafts of air, and from coition.
- Dosage: The clinical range for homoeopathic use is strat from the 30C potency. In instances of inoperable cancer, colloidal Selenium injections have been used to diminish pain, sleeplessness, ulcerations, and discharges.
Dr. Dorwal’s Perspective
In my clinical practice, Selenium Metallicum is a foundational remedy for managing hair loss. I use it extensively in cases of alopecia areata and general hair fall, as it addresses both the follicular health and the underlying sebaceous activity of the scalp. Beyond dermatology, I rely on Selenium for the “sexual neurasthenic” patient—those suffering from profound exhaustion, impotence, and premature relaxation during coition. It is a deep-acting remedy that helps restore balance to patients suffering from the lingering effects of debilitating illnesses and severe mental fatigue.
Disclaimer: This content is for informational purposes only. Homoeopathic medicines should be taken under the guidance of a qualified homoeopathic physician. Do not self-medicate for chronic or serious medical conditions, and always seek professional advice for any health concerns.
Frequently Asked Questions (FAQs)
It is used for treating hair loss, including alopecia areata, and conditions like seborrhoea oleosa and acne.
It is indicated for elderly men or those with sexual neurasthenia suffering from prostatitis, impotence, sexual atony, or the involuntary dribbling of semen and prostatic fluid.
Symptoms are typically worse after sleep, in hot weather, from drafts of air, from coition.
It is specifically used to address great physical and mental debility and exhaustion, particularly following long-term or severe illnesses.

