...illness or infection prior to HHS. HHS is characterized by hyperglycemia and severe dehydration. This leads to the blood becoming more concentrated, called high osmolarity. When blood becomes more concentrated,...
...stroke, heart attack, kidney failure) **Types** There are several types of SCD, the most common being: * Hemoglobin SS disease: The most severe form, caused by two copies of the...
...* Fatigue and weakness * Bleeding (e.g., nosebleeds, gums) **Severe Dengue Fever (Dengue Hemorrhagic Fever):** In some cases, dengue fever can progress to a more severe form known as dengue...
**What is a Headache?** A headache is a common symptom characterized by pain in the head, ranging from mild to severe. It can affect various areas of the head, including...
**Q: What is Herpangina?** **A:** Herpangina is a common childhood viral infection caused by enteroviruses, primarily the Coxsackie A virus. It is characterized by a sudden onset of fever and...
...It is typically accompanied by nausea, vomiting, light and sound sensitivity, and visual disturbances. **Symptoms:** Migraines often present with a combination of the following symptoms: * Grave, throbbing head pain...
**What is Preeclampsia?** **Question:** What is preeclampsia? **Answer:** Preeclampsia is a serious pregnancy complication characterized by high blood pressure and protein in the urine (proteinuria) that develops after 20 weeks...
...keratoconjunctivitis:** A more severe form of allergic conjunctivitis in people with atopic dermatitis (eczema). **Q: Diagnosis of Allergic Conjunctivitis** **A: Medical Evaluation** * **Physical exam:** Examination of the eyes and...
**What is Bacterial Meningitis?** **Question: What is bacterial meningitis?** **Answer:** Bacterial meningitis is a serious bacterial infection of the membranes (meninges) that cover the brain and spinal cord. It is...
...viral gastroenteritis is a self-limiting infection that resolves within a few days. However, in severe cases, complications can occur, including: * Severe dehydration * Electrolyte imbalances * Seizures * Encephalitis...
