What could cause headache fever body soreness and skin sensitivity all at once?

Several conditions can cause headache, fever, body soreness, and skin sensitivity all at once. Some possible causes include:

1. Viral Infections: Viral infections, such as influenza or COVID-19, commonly present with a combination of symptoms including fever, headache, muscle soreness, and skin sensitivity.

2. Dengue Fever: Dengue fever, transmitted by mosquitoes, is characterized by sudden onset of fever, severe headache, muscle pain, joint pain, and skin rash.

3. Measles: Measles is a highly contagious viral infection that causes fever, cough, runny nose, red eyes, and a characteristic skin rash.

4. Chikungunya: Chikungunya is a mosquito-borne viral disease that causes fever, joint pain, muscle aches, and skin rashes.

5. Bacterial Infections: Certain bacterial infections, such as sepsis or severe urinary tract infections, can lead to fever, chills, headache, and muscle soreness.

6. Drug Reactions: Some medications or allergic reactions to drugs can cause fever, headache, skin sensitivity, and other systemic symptoms.

7. Autoimmune Conditions: Certain autoimmune disorders, like lupus or rheumatoid arthritis, can manifest with fever, fatigue, muscle aches, and skin rashes.

8. Meningitis and Encephalitis: Meningitis (infection of the membranes surrounding the brain and spinal cord) and encephalitis (inflammation of the brain tissue) can cause fever, headache, stiff neck, and sensitivity to light.

9. Lyme Disease: Lyme disease, transmitted through tick bites, can present with fever, fatigue, headache, and a characteristic bullseye rash.

10. Rocky Mountain Spotted Fever: Rocky Mountain spotted fever, transmitted through tick bites, causes fever, headache, muscle pain, and a rash that spreads from the initial bite site.

It's important to seek medical attention if you experience a combination of these symptoms, especially if they are severe or persistent. A healthcare professional can assess your condition, determine the underlying cause, and recommend appropriate treatment.