Problem: Article: This is one of the simplest ways to get outside and enjoy nature. Go for a walk or a run in your neighborhood or on a nearby nature trail. Make sure you take in the nature you pass – trees, plants, and animals. If walking or running isn't quite your style, go for a bike ride instead. You can bike through your neighborhood, or even take your bike to a nearby nature trail. Either way, you'll get some exercise while you're enjoying being outside. Make sure you're wearing the correct protective gear for a bike ride. You should have a helmet at least. Knee and elbow pads are a good idea, too, especially if you're biking on a trail. There are a lot of places where you can hike – parks, trails, nature preserves. You'll be out in nature, so it's a great way to enjoy different types of plants and animals. Hiking usually requires that you move uphill, so it's good exercise, too. If you live near rock formations, take advantage of them. Rock climbing is a great way to exercise, and it also lets you actually touch nature.  If you plan on going rock climbing, make sure you talk to a sports goods store specialist about the equipment you need. You might also want to take a few rock climbing lessons before you tackle rock climbing on your own. If you don't know what you're doing, you can get seriously hurt.
Summary: Go for a walk or run. Ride your bike. Go for a hike. Go rock climbing.

Problem: Article: In smaller towns, the demand for taxis usually isn't so high, so considering a different location to start a taxi company might be a wise choice.
Summary: Investigate whether there's a need for a taxi company in your area.

Problem: Article: Piriformis syndrome is difficult to diagnose because its symptoms are generally the same as the more common lumbar radiculopathy (numbness in the leg caused by low back pain). Both conditions are caused by the compression of the sciatic nerve. The only difference is where the sciatic nerve is being compressed. Piriformis syndrome is far more rare than low back pain, and most primary care physicians are not given much training in this syndrome. Instead, consider seeing an orthopedist, a specialist in physical medicine, or an osteopathic physician. You may need to see your primary care physician first to ask for a referral to a specialist. Your doctor may need to conduct an extensive physical exam and perform tests before reaching a diagnosis. Some tests, such as a MRI, CT scan, or nerve conduction study, may be used to rule out other conditions such as a herniated disc. To determine if you have piriformis syndrome, your doctor will begin by evaluating your range of motion by asking you to perform several exercises including straight leg raises and leg rotations. There are a number of other tests that can indicate the presence of piriformis syndrome, including:   The Lasègue sign: Your doctor will ask you to lie on your back, flex your hip at a 90 degree angle, and extend your knee straight out. A positive Lasègue sign means that pressure on the piriformis muscle while you are in this position causes you pain.    The Freiberg Sign: In this test, your doctor will internally rotate and lift your leg while you lie flat on your back. Pain in your buttocks when doing this movement may indicate piriformis syndrome.   The Pace Sign: In this test, you will lie on the unaffected side. Your doctor will flex your hip and knee, then rotate your hip while press down on your knee. If you feel pain, you may have piriformis syndrome.  Your doctor may also “palpate” (examine with the fingers) your greater sciatic notch, a notch in one of your pelvic bones through which the piriformis muscle passes. Your doctor will likely test your affected leg for sensory changes or a loss of sensation. For example, your doctor may lightly touch your affected leg or use an implement to cause a sensation. The affected leg will have noticeably less sensation than the unaffected leg. Your doctor should check your muscle strength and size. Your affected leg will be weaker and may be shorter than your unaffected leg.   Your doctor can also palpate your gluteus (the largest muscle in your buttocks) to determine the condition of the piriformis muscle. When the muscle is very tight and contracted, it can feel like a sausage. Your doctor will also check the amount of pain you experience from pressure on your gluteus muscle. If you experience pain or tenderness deep in the buttocks or hip region, this is a sign that your piriformis muscle is contracted. Your doctor will likely check for gluteal atrophy (shrinkage of the muscle). In chronic cases of piriformis syndrome, the muscle begins to wither and shrink. This can be seen in visual asymmetry, where the affected buttock is smaller than the unaffected buttock. While doctors can check for signs by performing physical tests, there are currently no diagnostic tests that can fully diagnose piriformis syndrome. Because of this, your doctor may order a computed tomography scan (CAT scan or CT scan) and/or Magnetic Resonance Imaging (MRI) to determine whether something else is compressing your sciatic nerve.  A CT scan uses computer processes with x-rays to create 3D views of the inside of your body. This is achieved by taking cross-section views of your spine. A CT scan may help identify whether there are abnormalities near the piriformis muscle and can track any arthritic changes.  An MRI uses radio waves and strong magnetic fields to create images of the inside of your body. An MRI can rule out other causes of low back pain or sciatic nerve pain. Electromyography tests the reaction of muscles when they are stimulated with electricity. This method is often used when a doctor is trying to figure out whether you have piriformis syndrome or a herniated disc. If you have piriformis syndrome, the muscles around your piriformis will react normally to electromyography. On the other hand, your piriformis muscle and gluteus maximus will react abnormally to the electricity. If you have a herniated disc, all of the muscles in the area may react abnormally. Electromyography tests have two components:  A nerve conduction study will use electrodes taped to your skin to evaluate your motor neurons. A needle electrode exam will use a small needle inserted into your muscles to evaluate your muscles’ electrical activity.
Summary: Consider seeing a specialist. Be aware that there is no definitive test for piriformis syndrome. Have your doctor conduct diagnostic tests. Check for sensory changes. Have your doctor examine your muscles. Request a CT scan or an MRI. Talk to your doctor about an electromyography study.

Problem: Article: Make a refreshing summer appetizer halfway between salsa and fruit salad, by chopping and adding half a sweet apple and half a pear instead of the onion and garlic. This pairs well with a handful of chopped mint instead of cilantro. 1⁄4 cup (60 mL) crushed pineapple can be added to this recipe or to the basic recipe for a more tropical, acidic flavor. Your favorite fresh vegetables make your salsa distinctive in color and flavor. Options include bell pepper (any color), avocado, cucumber, or walnuts. Mince finely and combine with the basic ingredients. Leave the avocado out until just before serving, to avoid browning. Instead of the typical Mexican blend of chile pepper, cilantro, and garlic, try one of these substitutions for a more unique take on the salsa:  Fry a small handful of fennel seeds in a tablespoon (15 mL) of olive oil, until browned. Add the chopped mango and chile pepper along with ½ teaspoon each (2.5 mL) of cumin, coriander, and ginger powder. Cook until the oil separates, then combine with the other fruits and vegetables or serve plain.  Or try 1 teaspoon (5 mL) white vinegar, 3 teaspoons (15 mL) olive oil, and a brief grind of white pepper.
Summary:
Add more fruit for a sweeter recipe. Mix in other vegetables or nuts. Try other spices.