In character they are clear and transparent – guileless, honest, sincere and open. Often initially timid, hesitant, indecisive, naïve and impressionable, they are easily influenced and persuaded by others, but as they develop and mature, constantly learning from experience, forming their own beliefs, opinions, morals and values, ever building their crystal structure, they are imbued with strength and resolve. Once established their convictions are steadfast, invulnerable to persuasion or seduction. On matters of principle they can be extremely obstinate and unyielding.
This inner strength is often belied by a physically refined and delicate appearance, and an exquisite sensitivity of disposition, which is easily moved to compassion and tears, but also renders them susceptible to every sensory impression, jarring their nervous system, and leaving them debilitated. Great strength of will and intellect are often coupled to a limiting weakness of constitution.
The action of Silica is slow. In the proving, it takes a long time to develop the symptoms. It is, therefore, suited to complaints that develop slowly.

Fixity of purpose, and devotion to the finest detail is a characteristic of Silicea.

The passion of Silicea is often a cerebral passion. They may compensate for lack of physical prowess and stamina by developing their mental abilities and knowledge, earning their laurels through intellectual feats. Many a “nerd” and “boffin” is a Silicea. Though reserved and lacking self-confidence they are determined and focused. They study, and they over-study, building an intellectual edifice which will be admired and give them confidence.
At certain times of the year and under certain circumstances peculiar symptoms will come out.

They may stay with the prover the balance of his life. Such are the long-acting, deep-acting remedies; they are capable of going so thoroughly into the vital order that hereditary disturbances are routed out. The Silica patient is chilly; his symptoms are developed in cold, damp weather, though often better in cold, dry weather; symptoms come out after a bath.

The mental state is peculiar.

The patient lacks stamina. What Silica is to the stalk of, grain in the field, it is to the human mind. Take the glossy, stiff, outer covering of a stalk of grain and examine it, and you will realize with what firmness it supports the head of grain until it ripens; there is a gradual deposit of Silica in it to give it stamina. So it is with the mind; when the mind needs Silica it is in a state of weakness, embarrassment, dread, a state of yielding.

If you should listen to the description of this state by a prominent clergyman, or a lawyer, or a man in the habit of appearing in public with self-confidence, firmness and fullness of thought and speech, he would tell you he had come to a state where he dreads to appear in public, he feels his own selfhood so that he cannot enter into his subject, he dreads it, he fears that he will fail, his mind will not work, he is worn out by prolonged efforts at mental work.

But he will say that when he forces himself into the harness he can go on with ease, his usual self-command returns to him and he does well; he does his work with promptness, fullness, and accuracy. The peculiar Silica state is found in the dread of failure.

If he has any unusual mental task to perform, he fears he will make a failure of it, yet he does it well. This is the early state; of course there comes a time when he cannot perform the work with accuracy and still he may need Silica.

Another case is illustrated in a young man who has studied for years and is now nearing the end of his course. He dreads the final examinations but he goes through them all right, then a fatigue comes upon him and for years he is unable to enter his profession. He has this dread of undertaking anything.

Irritable and irascible when aroused; when let alone he is timid, retiring, wants to shirk everything; mild, gentle tearful women. The Silica child is cross and cries when spoken to. It is the natural complement and chronic of Puls. because of its great similarity; it is a deeper, more profound remedy.

Religious melancholy, sadness, irritability, despondency. Lyc. is stupid, the dread of undertaking any thing in from a general knowledge of inability. In Silica it is imaginary.

Silica is not suitable for the irritability and nervous exhaustion coming on from business brain-fag, but more for such brain-fag as belongs to professional men, students, lawyers, clergymen. A lawyer says,

“I have never been myself since that John Doe case”

He went through a prolonged effort and sleepless nights followed. Silica restores the brain.

Reference: David Lilley on Silicea
Kents Lectures.

  • Bilal Khan

    Inti psora and syphilis

  • Vijay Kaushal

    Also in very cold season.

  • Constance McQuoid

    good for boils