In case of a person suffering from syphilis, change formation occurs during

Options

A. Primary stage
B. Secondary stage
C. Tertiary stage
D. Neurosyphillis stage

Answer

To answer the question regarding when change formation occurs in a person suffering from syphilis, we will analyze the stages of syphilis: primary, secondary, tertiary, and neurocyclic stages.

### Step-by-Step Solution:

1. **Understanding Syphilis Stages**:
- Syphilis is divided into four main stages: primary, secondary, tertiary, and neurocyclic.

2. **Primary Stage**:
- The primary stage occurs about one month after infection (it can take up to three months).
- It is characterized by the appearance of painless sores known as chancres at the site of infection, typically in the genital area.

3. **Secondary Stage**:
- The secondary stage follows the primary stage and is marked by systemic symptoms.
- This includes skin rashes, sore throat, and lesions that can appear on various parts of the body, including the palms and soles.

4. **Tertiary Stage**:
- The tertiary stage occurs years later if the infection is not treated.
- Symptoms may include severe complications affecting the heart, brain, and other organs, but there are no visible signs of the disease at this stage.

5. **Neurocyclic Stage**:
- This stage involves neurological symptoms and can occur if the infection progresses without treatment.

6. **Conclusion**:
- The change formation, which refers to the initial signs and symptoms of syphilis, occurs during the **primary stage** when the first sores appear.

### Final Answer:
The change formation occurs during the **primary stage** of syphilis.

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