Dreaming about salt: what it means and what it may reflect

What this dream usually points to (and what it does not)

Dream interpretation is not prediction and not diagnosis. This article separates what sleep research observes from what popular interpretation associates with the theme, always saying which is which.

Dreaming about salt is not a sign of envy, of the evil eye or of something bad about to happen. Most of the time the image comes from daily life: the kitchen, a recipe that went wrong, a coarse salt bath mentioned by someone in the family. When the dream carries a mood of cleansing or protection, it usually goes with phases in which the person wants to push away a nuisance; when the salt spoils the food, it appears more in moments of excess or of something that went past its point.

Read also: Dreaming about food and Dreaming about the ocean and giant waves.

Why salt shows up in the dream

Research on the continuity between waking life and dreaming shows that the day's habits, conversations and worries tend to come back at night in new clothing. Someone who cooks every day, who just heard about folk rituals with coarse salt or who is watching their blood pressure and cutting salt from their food has a greater chance of seeing this ingredient appear in dreams.

The body enters the story too. Classic laboratory studies, such as William Dement's in 1958, showed that external stimuli during sleep can be incorporated into the dreamed scene. A salty dinner, a dry mouth and thirst in the middle of the night are the kind of sensation the brain usually turns into an image, sometimes a salty dish, sometimes a glass of water that never arrives.

Sources: Schredl and Hofmann, Continuity between waking activities and dream activities, Consciousness and Cognition, 2003; Dement and Wolpert, Journal of Experimental Psychology, 1958.

Freud, Jung and faith on this dream

In Freud's psychoanalysis. One of the best-known examples in The Interpretation of Dreams fits here like a glove: when Freud ate anchovies or olives at night, he dreamed he was drinking water in great gulps. Thirst, caused by the salt, became a scene of satisfaction. It was the simplest model of wish fulfillment. In another of his dreams, the color of a gray horse repeated the pepper-and-salt fabric of a colleague's suit, a banal detail of the day that earned a place in the night.

In Jung's psychology. In Man and His Symbols, Jung uses salt itself as a comparison: even if logic could not prove that we need salt in our food, we would go on benefiting from it. That, for him, is how the beliefs that give life meaning in times of crisis work. In the Jungian key, salt in a dream can be read as the seasoning that is missing or in excess in the conscious attitude.

In symbols and faith. In A Dictionary of Symbols, Chevalier and Gheerbrant tell that in Japan salt is a great purifier: some people place it in little mounds at the entrance of their homes, and sumo wrestlers throw it into the ring before a bout. For Greeks, Hebrews and Arabs, sharing salt as one shares bread sealed friendship and one's word. The Romans, on the other hand, salted the earth of destroyed cities to make it barren, the other side of the symbol.

Bringing both readings together. Science explains the likely origin: kitchen, thirst, routine. Traditions ask whether the salt in the dream was protecting, preserving or spoiling. It is worth noting where it was and how you felt before choosing a meaning.

Sources: Freud, Die Traumdeutung, 1900; Jung (ed.), Man and His Symbols; Chevalier and Gheerbrant, A Dictionary of Symbols.

Scenes that show up most in this dream

If what stood out most was the table and the plate, it is worth reading what may be behind dreaming about food too.

See also: Dreaming about a sofa and Dreaming about cassava.

When dreaming about salt calls for attention

Dreaming about salt almost never indicates a problem. If, however, the same distressing dream repeats, you wake up frightened several times a week or start sleeping badly because of it, it is worth talking to a health professional: frequent nightmares have treatment. There are practical tips in how to have fewer nightmares.

Source: Morgenthaler and colleagues, Journal of Clinical Sleep Medicine, 2018.

Dreaming about salt in dream books

In O Livro dos Sonhos, a Brazilian dream book, L. P. Baçan records for salt, in life, good luck and, in love, prudence. The reading keeps the conservative side of the seasoning: something that gives flavor when used in the right measure.

Freud called this kind of book the decoding method: each image is swapped for a fixed meaning, as in a code key, without taking the dreamer into account. His example: in a dream book, "letter" translates as "trouble". Freud found this path insufficient. That is why the popular dictionary serves more as a cultural curiosity than as an answer.

Sources: Freud, Die Traumdeutung, 1900; L. P. Baçan, O Livro dos Sonhos, 2014.

Folk beliefs about this dream

In Brazil, coarse salt has a reputation for cleansing energies: the coarse salt bath and the glass of salt behind the door are well-known customs. That is why, in folk reading, dreaming about coarse salt is usually seen as a call for protection or spiritual cleansing, and the spilled salt shaker as a sign of a fight or bad luck, the legacy of an old superstition. Salt in food in the right measure appears as balance; too salty, as excess.

These are cultural readings, interesting for reflection, not predictions of what will happen. See what dream meanings look like according to science and culture.