Treating rashes
In the usual course, a heat rash will disappear on its own within a few days.
However, as a preventive measure, one can wear light, breathable garments that
allow for perspiration to get evaporated. In a few exceptional cases, if the
rash lasts for more than three to four days or gets worse with time, one should
immediately consult a doctor as it could indicate a bacterial, fungal or viral
infection.
Treating Hives
One should resist the urge to scratch, as that could worsen the hives, and use
OTC antihistamine for relief. It's also recommended to avoid hot showers and
body-hugging clothing. If there's no improvement with antihistamines, one
should immediately contact the doctor. Keep on the lookout for symptoms like
dizziness, tongue or face swelling, shortness of breath, tightening of the
throat or wheezing.
Treating Yeast infections
OTC medications can offer instant relief, however, a visit to the doctor is
highly recommended. This is because sometimes bacterial and fungal infections
of the vagina display similar symptoms. However, the treatment medicines would
vary. If the problem persists, one is also advised to get a gynecologist's
opinion.