Which remedy is linked to 'sand everywhere' including teeth and bones, a bashful stool with no urge, and profuse sweating on the head and feet, worse in heat and thunderstorms but better with pressure?

• A. Calcarea fluor
• B. Natrum muriaticum
• C. Sulphur
• D. Silica

Answer: (D)

The clue pattern points to Silicea. A sandy, gritty sensation “everywhere” in the body—especially described as sand in the teeth and bones—is a classic keynote for Silicea, signaling a tendency toward brittle, granular sensations in multiple structures. Add a constipation described as a bashful stool with no urge, which reflects obstinate constipation with scant urge, another hallmark Silicea often shows. The profuse sweating on the head and feet further textures the remedy picture, as Silicea patients commonly sweat on exposed areas, including the scalp and feet, especially in heat or exertion. The specified modalities—worse in heat and thunderstorms but better with pressure—fit Silicea well, since pressure typically relieves Silicea symptoms, while heat and stormy weather aggravate them. Taken together, these features create a cohesive Silicea portrait, more so than the other remedies.