Cold remedies are treatments that help alleviate the symptoms of a common cold, which is caused by viruses. These remedies can include over-the-counter medications like decongestants and antihistamines, which relieve nasal congestion and sneezing. Other options include pain relievers such as ibuprofen or acetaminophen to reduce fever and body aches. In addition to medications, home remedies can also provide relief. Drinking plenty of fluids, such as water and herbal teas, helps keep the body hydrated. Resting and using a humidifier can also ease symptoms by soothing the throat and nasal passages. While these remedies can help, they do not cure the cold itself.