Proactive suggestion
I suggest you pay more attention to rest, ensure adequate sleep, don't exercise too often, and sit or stand less, stay in bed more, listen to some soft and soothing music, relax and not be nervous.
Matters needing attention
Pay attention to a light diet, eat more fruits and vegetables, such as apples, bananas, strawberries, celery, broccoli, milk and eggs, do not eat fried food, pay more attention to local hygiene, and cotton underwear should be breathable and sweat-absorbent.