Chlamydia trachomatis causes

Options

A. trachoma
B. sexually transmitted disease
C. perinatal infection
D. all of the above

Answer

**Step-by-Step Solution:**

1. **Understanding Chlamydia trachomatis**:
- Chlamydia trachomatis is a type of bacteria that is known to cause various diseases in humans.

2. **Identifying the Diseases Caused**:
- The primary disease associated with Chlamydia trachomatis is chlamydia, which is the most common sexually transmitted disease (STD).
- Additionally, Chlamydia trachomatis can lead to other conditions such as trachoma, urethritis, cervicitis, and pelvic inflammatory disease.

3. **Exploring Trachoma**:
- Trachoma is an eye infection caused by Chlamydia trachomatis and is one of its manifestations. It can lead to severe complications, including blindness if untreated.

4. **Perinatal Infection**:
- Chlamydia trachomatis can also cause perinatal infections, which occur when the infection is transmitted from the mother to the child during childbirth. This can affect the newborn's eyes and may lead to serious complications.

5. **Evaluating the Options**:
- The question provides options:
a) Trachoma
b) Sexually transmitted disease
c) Perinatal infection
d) All of the above
- Since Chlamydia trachomatis is associated with all the mentioned conditions, the correct answer is option d) All of the above.

6. **Final Answer**:
- Therefore, the correct answer to the question "Chlamydia trachomatis causes" is **d) All of the above**.

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