How many days does it take to recover negative results after a positive physical examination

The time for a positive physical examination to return to a negative result is usually 7-14 days, depending on factors such as the type of infection, individual immunity, and treatment intervention.

Positive results caused by viral infections such as influenza and COVID-19 can be turned negative in 7-10 days after standard treatment and full rest for most patients. Bacterial infections such as urinary tract infections and streptococcal pharyngitis may turn negative after 3-7 days of antibiotic treatment, but full course medication is required to avoid recurrence. The recovery period of some chronic diseases or immunosuppressed patients may be extended to more than 14 days, and it needs to be judged based on the results of re examination. Laboratory tests such as positive urine protein and positive helicobacter pylori test result in significant differences in the time of negative conversion, and treatment plans need to be adjusted based on specific causes. During the recovery period, excessive fatigue should be avoided, a balanced diet should be maintained, and appropriate supplementation of vitamin C and high-quality protein can help accelerate recovery. If the positive result does not turn negative after the expected time, or if symptoms such as fever and pain worsen, it is recommended to promptly follow up and adjust treatment strategies. Pay attention to personal hygiene in daily life, avoid cross infection, and regularly monitor changes in relevant indicators.