765 Managing Workplace Stress

Acute Stress

Short bursts of stress, such as getting ready for a presentation or responding to an emergency, usually pose little risk. In fact, short-term stress can actually be helpful, giving us the energy and focus needed to get through a tough situation. Below are symptoms of short-term stress:

Increased heart rate: The heart beats faster to pump more blood throughout the body. This helps deliver oxygen to the muscles and brain quickly, getting the body ready to take action in a stressful or dangerous situation.

• Example: Feeling your heartbeat pounding in your chest before a big test or speech

Faster breathing: Breathing speeds up so the lungs can take in more oxygen. This extra oxygen is used by the body to stay alert and keep muscles working efficiently.

• Example: Noticing quicker breaths when feeling nervous or scared

Muscle tension: Muscles become tight and stiff, especially in areas like the shoulders, neck, or jaw. This is the body’s way of preparing for movement or defense.

• Example: Clenching your jaw or fists without realizing it when anxious

Heightened alertness: The senses become sharper, and the mind focuses more clearly. This helps a person react faster to anything that might happen.

• Example: Quickly noticing sounds or movements in a stressful environment

Adrenaline surge: The body releases adrenaline, a hormone that boosts energy and strength. This makes it easier to move quickly or respond to a threat.

• Example: Feeling a sudden rush of energy when faced with danger or a high-pressure situation

Temporary loss of appetite: The body slows down digestion to focus energy on more urgent needs. Eating becomes less important in the moment of stress or fear.

• Example: Not feeling hungry before a big exam or athletic event

However, when distress is frequent or continuous—and not resolved—the body stays in a constant state of activation. Over time, this chronic distress condition puts serious pressure on the body’s organs and systems.

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