| Name | Description |
|---|---|
| Sciatica | Neuralgic pain along the course of sciatica nerve caused by inflammation or injury to nerve. |
| Screwworms | larvae or maggots of certain flies that burrow in the living body. |
| Scrofula | Tuberculosis of the lymphatic glands, especially of the neck in which the glands become enlarged. |
| Scurf | Dandruff. |
| Scurvy | A deficiency diseases due to lack of vitamin C, characterized by extreme weakness, spongy gums, anemia, hemorrhages into the skin. |
| Seborrhoea | Disease in which discharge forms white or yellow greasy scales on skin. |
| Sedative | a substance used to quiet a person or put him to sleep. |
| Seeds edible-cooked | plants whose seeds are edible after cooking or processing. |
| Seeds edible-raw | plants whose seeds are edible without processing. |
| Seeds poisonous | plant whose seeds are toxic. |
