| Name | Description |
|---|---|
| Cystitis | Inflammation of the bladder. |
| Dandruff | The presence of white scales in the hair of the scalp, due to the exfoliation of the epidermis. |
| Deafness | Hearing loss. |
| Debility | Weakness. |
| Decoction | Liquid preparation obtained by boiling medicinal plant substances in water and extracting drugs by straining the preparation. |
| Delirium | An extreme mental disturbance marked by excitement, restlessness and rapid succession of confused and unconnected ideas. |
| Delivery | Childbirth. |
| Demulcent | a soothing substance to reduce irritation. |
| Deobstruent | a substance to clear stoppage to passages or pores in the body. An agent that removes an obstruction to secretion or excretion; resolvent |
| Depilatory | a substance for the removal of hair. |