Summer is the peak season for self-guided outdoor travel, with trekking and crossing rivers becoming routine. People who rarely exercise are prone to minor mishaps such as muscle strains or sprains. Medical resources in these remote areas are often limited, so knowing how to administer immediate self-care is crucial. Even simple first aid can help ease and stabilize injuries, preventing further deterioration of pain.
Outdoor enthusiasts note that you can't carry a huge bag of medications while traveling. In such cases, it’s wise to make the most of resources at hand. Most outdoor mishaps involve muscle strains or sprains, which benefit from cold compresses to relieve pain. Frozen mineral water or popsicles can be used as substitutes. Everyday thirst-quenchers and treats can serve this cooling purpose—you just need to bring some bandages and topical ointments to be well-prepared.
Muscle Strain
Activities like hiking or cycling engage your entire body’s muscles. If you’re not used to regular exercise, muscles may become overstretched under load due to excessive force, overextension, or insufficient recoil—potentially resulting in strain of a muscle or muscle group.
Emergency Measures: If you experience a muscle strain, stop climbing immediately. The affected area will be extremely painful, with palpable tight bands or lumps of muscle, obvious tenderness, localized swelling, or subcutaneous bleeding, and movement will be noticeably restricted. Immediate cold treatment is essential—use cold water to flush the area or wrap ice in a towel for a cold compress. In scenic areas, frozen mineral water or popsicles can serve the same function. After icing, wrap the injured area firmly with a bandage to prevent swelling.
While relaxing the strained muscle and elevating the injured limb, you can take pain relief or hemostatic medication. Remove the bandage after 24 to 48 hours. Depending on the severity, apply topical ointments that promote blood circulation and reduce swelling. Gentle heat application or light massage may also help. For severe strains—such as complete tears of muscle belly or tendon—it's important to seek surgical suturing at a hospital promptly.
Ankle Sprain
Hiking or stream tracing are the most common causes of ankle sprains. Walking on mountain trails exposes the ankle to impacts from various directions, making it prone to strain or fatigue. In serious cases, there may be soft tissue bleeding, seepage, or even an inability to walk.
Emergency Measures: If your ankle is injured, act quickly. For less serious injuries, immobilize the ankle with an elastic bandage and apply cold compresses using frozen mineral water to reduce swelling and pain. Then secure the ice pack (popsicle as substitute) and the ankle with a bandage, removing it after a few minutes. If the swelling is minimal, muscle spasms are mild, and the pain is manageable, you can apply gentle compression therapy (such as lightly massaging the injured ankle with your fingers) to aid recovery. For severe sprains where soft tissues might bleed or seep, professional medical treatment is required. Do not press the injury site, avoid walking, and minimize use of the ankle to prevent worsening the sprain.
Knee Injury
Walking for long periods on uneven mountain paths puts tremendous stress on the knees. When bending, much of the body’s weight shifts to the knee joint, while support from the lower leg significantly decreases, making the knee highly susceptible to injury. In severe cases, this can result in cartilage fractures or cruciate ligament tears, along with external wounds such as abrasions or bleeding.
Emergency Measures: In the event of a knee strain or sprain, keep the knee slightly bent (unless special circumstances apply), or in whatever position feels most comfortable. Apply ice (using frozen mineral water or an ice pack) to the injured area. A slightly bent knee allows for more thorough and comprehensive icing.