Splenomegaly is common in chronic patients of

Options

A. Malaria
B. Amoebiasis
C. Filariasis
D. Aseariasis

Answer

**Step-by-Step Solution:**

1. **Understanding Splenomegaly**: Splenomegaly refers to the enlargement of the spleen. It is important to recognize that this condition indicates an underlying issue, often related to the immune system or blood disorders.

2. **Function of the Spleen**: The spleen plays a crucial role in the immune response. It is a lymphoid organ that produces and matures white blood cells (WBCs), which are essential for fighting infections. Additionally, the spleen helps in the destruction of old or damaged red blood cells (RBCs).

3. **Identifying the Conditions**: The question provides four options: malaria, myiasis, filariasis, and ascariasis. We need to evaluate which of these conditions is commonly associated with splenomegaly.

4. **Analyzing Malaria**: In chronic malaria cases, the spleen is actively involved in combating the malaria parasite. The increased activity of the spleen in producing WBCs and removing infected RBCs leads to its enlargement, resulting in splenomegaly.

5. **Considering Other Options**:
- **Myiasis**: This is an infestation of the body by fly larvae and is not typically associated with splenomegaly.
- **Filariasis**: This is a parasitic disease caused by filarial worms, which can lead to lymphatic issues but is not primarily linked to splenomegaly.
- **Ascariasis**: This is an infection caused by roundworms and does not usually result in spleen enlargement.

6. **Conclusion**: Based on the analysis, splenomegaly is most commonly seen in chronic patients of malaria due to the spleen's increased activity in fighting the malaria infection and clearing infected RBCs.

**Final Answer**: The correct answer is **A) Malaria**.

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