tears Archives | Neel Burton

What Our Tears Are Trying to Tell Us

By Dr Neel Burton — Psychiatrist, philosopher, and wine writer; Fellow of Green Templeton College, University of Oxford; author of over twenty books.

Who never ate his bread with tears doesn’t know what life tastes like.
—after Goethe

In many cultures, especially for men, crying is considered to be undignified and infantile behaviour, except in certain specific circumstances such as mourning the loss of a relative. After childhood, men shed tears much less frequently than women. The reasons for this are partly biological, but mainly sociocultural.

‘Crying’, or ‘tearing up’, is not just one thing. There are in fact three types of tear, two of which are rather uninteresting: basal tears that lubricate and protect the eye, and reflex tears that flush out irritants such as smoke particles or onion vapours. The third type of tear is, of course, shed in response to emotion.

Crocodile Tears

Whereas many animals have basal and reflex tears, emotional tears appear to be uniquely human. Although other animals, of course, vocalise and express distress, there is no convincing evidence that they shed tears for emotional reasons. So, presumably, if women cry more often than men, it is because they are more human? Elephants and chimpanzees are sometimes said to ‘weep’, but it has not been conclusively demonstrated that these are indeed emotional tears. On the other hand, we can be pretty sure that crocodiles don’t sob. The expression ‘to shed crocodile tears’ has its roots in an ancient legend, according to which crocodiles pretend to weep to either lure or mourn their prey.

What I Remember from Med School

Reflex and emotional tears are produced by the lacrimal gland and drained through the nasolacrimal duct into the nose, which is why we also sniff when we cry. Any excess fluid spills out of the eyelid and trickles along the side of the nose or surface of the cheek, forming teardrops. Damage to the ophthalmic branch of the trigeminal nerve desensitises the cornea, impairing the production of reflex tears. However, it is the parasympathetic division of the facial nerve that is responsible for making tears, and damage to the facial nerve, as in Bell’s palsy, can lead to a decrease in tear production.

Existential Tears

When we think of crying emotional tears, we think of sadness and grief. But we also shed emotional tears in response to a range of other, sometimes positive, emotions and feelings, including elation, laughter, love, frustration, pain, anger, and surprise. We may also cry in response to music, beauty, kindness, yearning, reunion, or anything that strikes us as poignant. What all these instances of crying have in common is not sadness, but significance.

Social Tears

Crying is not merely a private affair. Tears may serve a number of social functions. In particular, they may serve to convey our emotions while emphasising their depth and sincerity; draw attention, sympathy, and assistance at a time of danger, distress, or need; and serve as a signal of appeasement, dependency, or attachment. If someone cries in our presence, it is almost impossible not to be moved, even changed, by that. No surprise, then, that tears can also be used to manipulate and deceive. The younger you are, the better you know this.

Healthy Tears

In ancient and mediaeval times, physicians believed that crying purged excess humours from the body. This idea survives in the modern scientific notion that emotional tears serve to excrete stress-related substances such as ACTH. But the more important purgation is, of course, psychological.

Crying may help us to feel better, in particular, by enabling us to experience, express, and ‘process’ our emotions. In the Poetics, Aristotle argues that tragedy, by arousing emotions such as pity and fear, brings about a catharsis—a purgation or purification—of such emotions. After crying, we may feel not better exactly, but differently: calmer, clearer, more reconciled to life, or simply more certain of who we are and where we stand.

Crying as a Way of Knowing

Emotional tears signal moments that are of existential importance in our lives. They tell us that something matters deeply. Sometimes we know what that something is—the death of a parent, the birth of a child—but at other times our tears seem to know before we do, and to arrive bearing a message.

Imagine that a relationship or friendship has broken down. Three months later, or even three years later, you sit down on a park bench and unexpectedly begin to cry. Those tears tell you something that you may not have known, something that you may have been guarding against: that you still miss the relationship, and that it mattered more than you realised. The tragedy is when the other person also has their park bench moment, but neither of you acts upon it.

Thirty years, gone like that.

We do not always cry because we know what matters to us. Sometimes we know what matters to us because we cry. In this sense, crying can be a way of knowing, revealing deeper truths that reason, thought, and language cannot reach. It sometimes happens that we cry without quite knowing why. When that happens, we should ask ourselves: What does this mean? What is the more refined part of me trying to tell me?

What brings us to tears changes as we change. A child might cry because they are underwhelmed by their Christmas presents. The sadness is real because, at that age, the presents really do matter. As we mature, the objects of our tears change along with our hierarchy of values. We cry less at the frustration of our immediate desires, and more at an unexpected kindness, a beautiful landscape, a piece of music, an abstract value like dignity or freedom, or the human condition.

We cry for our ex not merely because we can’t have them, but because they can’t have us.

Because without us, how on earth will they cope?