Persistent rib pain can be very uncomfortable, especially when it disrupts your sleep. Since it has lasted for a month, common possibilities include costochondritis (inflammation of the cartilage connecting your ribs to your breastbone) or a strained intercostal muscle. These conditions are very common and highly treatable, often resolving with rest and mild over-the-counter pain relievers like ibuprofen. However, because this has been ongoing, it is best to have a healthcare professional examine you.

It is highly recommended to have an eye specialist examine your eye. The pink and yellowish discoloration is likely just healing tissue, but the small black dot needs to be evaluated to ensure there is no tiny insect fragment or foreign material remaining on the eye's surface. A simple, painless exam will give you peace of mind and ensure your eye heals safely. Please schedule a quick visit with an optometrist or ophthalmologist soon.

Vomiting in hot weather can quickly lead to dehydration, so your main focus should be gently rehydrating. Please rest in a cool, shaded, or air-conditioned space. Avoid gulping liquids; instead, take small, frequent sips of water or an oral rehydration solution to replace lost electrolytes. Once your stomach settlesusually after a few hours of no vomitingyou can try eating small amounts of bland foods like crackers, toast, or bananas. For future trips, taking generic dimenhydrinate or meclizine before you travel can help prevent this.

Since they aren't clearing up, the lice might be resistant to standard over-the-counter treatments like permethrin. I recommend speaking with a doctor about prescription-strength options, such as malathion or topical ivermectin. Additionally, careful wet-combing with a fine-toothed nit comb every two to three days is crucial to physically remove stubborn nits. Remember to wash your bedding and clothing in hot water to prevent reinfestation.

Yes, riding in dusty, polluted air can definitely irritate your eyelids and clog the oil glands, leading to frequent styes. Wearing protective wrap-around sunglasses while biking can help block these particles. I also recommend gently washing your eyelids after your rides. Regarding a quick fix, unfortunately, there is no pill that can cure a stye in just one day. They usually take a few days to resolve. The best approach is applying a clean, warm compress to your closed eye for 10 to 15 minutes, three to four times a day, to help it drain naturally. If they continue, please see a doctor for tailored care.

To protect your tailbone, try tilting your bicycle seat slightly downward or upgrading to a wider, padded saddle. Wearing padded cycling shorts also makes a huge difference. For hard chairs, use a U-shaped cutout gel cushion to relieve direct pressure. After riding, applying an ice pack for 15 minutes can soothe discomfort. If needed, a short course of generic ibuprofen can help reduce inflammation.