Symptoms of panic disorder typically include which of the following:

dry mouth.
a loss of physical equilibrium.
lethargy.
a depressed heart rate.

Symptoms of panic disorder typically include:

- Dry mouth: This is a common symptom of anxiety and panic attacks. It occurs due to increased stress hormones affecting saliva production.
- A loss of physical equilibrium: Panic attacks can cause a feeling of dizziness or unsteadiness, making it difficult to maintain physical equilibrium.
- Lethargy: Panic disorder is often associated with persistent worry and heightened anxiety, which can lead to feelings of fatigue or lethargy.
- A depressed heart rate: Panic attacks typically cause a rapid and pounding heart rate, rather than a depressed or slow heart rate.