Ear Blocked on One Side: Causes, Symptoms, and Effective Home Remedies

A clogged ear happens when the eustachian tubes are blocked, usually from earwax blockage, infections, or pressure changes. You can treat it with the Valsalva maneuver, steam inhalation, or over-the-counter medications. If symptoms persist, it may signal sensorineural hearing loss, so consult a doctor. Symptoms of a blocked ear may include muffled hearing, ringing in … Read more

Airlines with Fully Refundable Tickets: Pros, Cons, and Customer Service Insights

Major US airlines like United, Delta, and American provide fully refundable tickets. These tickets come with flexible cancellation policies. If your travel plans change, you can cancel and receive a full refund to your original form of payment. Refundable fares are usually more expensive but offer greater security than non-refundable options. However, there are downsides. … Read more

Duty Free on Arrival: A Complete Guide to Airport Shopping for US Citizens

Yes, you can buy duty-free items upon arrival at some airports if you are an international traveler. Domestic travelers are not eligible. You usually need a valid passport and a ticket for international travel. Common purchases include alcohol, tobacco, and cosmetics. Always check the specific shop regulations at the airport. Shopping duty free on arrival … Read more

Does the U.S. Own Costa Rica? Unpacking Historical Ties and Relations

Costa Rica is an independent country in Central America. The United States does not own Costa Rica. Unlike Puerto Rico, which is a US territory, Costa Rica has its own government and sovereignty. It operates as a fully sovereign nation, free from any ownership or control by the United States. During the Cold War, Costa … Read more

Swim Caps: Do They Cover Ears? Tips for Proper Fit and Ear Protection

A swim cap should cover your ears for the best performance. Most swimmers position it evenly to cover their ears halfway. Competitive swimmers often wear goggles under the cap for security and drag reduction, but you can also wear them over the cap. Choose the method that feels most comfortable for you. To ensure a … Read more