Which of the following options is not appropriate for anxiety disorder?

Options

A. Perspiration occurs
B. Distorted thoughts
C. In this condition, person reacts very strongly to any situation of stress
D. Heartbeats increase

Explanation

### Step-by-Step Solution:

1. **Understanding Anxiety Disorder**:
- Anxiety disorder is a mental health condition characterized by excessive worry, fear, and phobias. It can also include panic attacks.

2. **Identifying Symptoms of Anxiety Disorder**:
- Common symptoms associated with anxiety disorders include:
- Nausea
- Diarrhea
- Perspiration (sweating)
- Palpitations (increased heartbeat)
- Trembling
- Muscle tension

3. **Analyzing the Options**:
- **Option A: Perspiration occurs** - This is a symptom of anxiety disorder, so it is appropriate.
- **Option B: Distorted thoughts** - This is not typically associated with anxiety disorders. While anxiety can lead to negative thinking, it does not inherently cause distorted thoughts like some other disorders (e.g., schizophrenia).
- **Option C: In this condition, a person reacts very strongly to any situation of stress** - This is a characteristic of anxiety disorder, as individuals often have heightened reactions to stress.
- **Option D: Heartbeat increases** - This is also a common symptom of anxiety disorder, as anxiety can lead to increased heart rate.

4. **Conclusion**:
- After analyzing all the options, the one that is not appropriate for anxiety disorder is **Option B: Distorted thoughts**.

### Final Answer:
- The option that is not appropriate for anxiety disorder is **Option B: Distorted thoughts**.