Some minor everyday health problems can improve with simple, evidence-based self-care. For uncomplicated mosquito bites, a cold pack can temporarily reduce itching and swelling. Saline nasal sprays or rinses may help relieve a stuffy nose.
Regular brushing, flossing and tongue cleaning can help control common causes of bad breath, while washing and thoroughly drying the feet can reduce odor. Most ordinary hiccups resolve without treatment.
For a minor thermal burn, cool the area under cool running water for about 20 minutes and avoid applying ice directly to the skin.
Adequate sleep, hydration and regular balanced meals support general energy and concentration, although persistent fatigue or “brain fog” deserves evaluation.
Warm fluids or salt-water gargles may soothe a sore throat, while smaller meals and avoiding individual triggers may help some cases of indigestion.
Seek medical care when symptoms are severe, persistent, unusual or worsening.
