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Standard treatments for sciatica of recent onset include:
•    A short course of acetaminophen or a non-steroidal anti-inflammatory drug (NSAID), such as ibuprofen or naproxen
•    Rest, balanced with gentle stretching – maintaining physical activity (as symptoms allow) is important though activities that worsen symptoms should be avoided
•    physical therapy
Some physicians prescribe a brief course of steroid medication for recently diagnosed sciatica. 
Other treatments, such as steroid injections or surgery, depend on the severity of symptoms, the progress made with the conservative treatments above, and whether the results of imaging (such as MRI) demonstrate a specific cause.
When sciatica is longstanding, other treatments that may be beneficial include a stress reduction program, massage, acupuncture, duloxetine, tramadol or a muscle relaxant.

Dehydration occurs when you body loses more fluid than it takes, which can interfere with normal bodily functions.  Causes include recurrent vomiting, diarrhea, profound sweating, poor fluid intake, fever, excessive urination, and certain medications.  People suffering from dehydration may experience thirst, lightheadedness, fatigue, dry mouth, infrequent urination, and dark yellow urine.  Dehydration can be incredibly dangerous and lead to kidney failure, seizures, coma, and even death, so if you develop symptoms of dehydration, please seek medical attention right away.

Sarcoidosis can cause a number of symptoms, including daily fatigue. This is likely due to chronic, systemic (bodywide) inflammation. Other common symptoms include:

• cough, shortness of breath, chest pain

• fever

• weight loss and poor appetite

• skin rashes

• eye dryness or inflammation or changes in vision

• muscle weakness, low energy, inability to exercise

• parotid gland swelling – this is a salivary gland located near the jaw

• palpitations, passing out or feeling faint

• joint pain (with or without swelling)

Of note, up to half of people diagnosed with sarcoidosis have no symptoms at the time of diagnosis. In such cases, the condition is detected incidentally, such as when a chest x-ray is obtained for an unrelated reason.

Schizophrenia is a chronic (long-lasting) brain disorder that is easily misunderstood. Although symptoms may vary widely, people with schizophrenia frequently have a hard time recognizing reality, thinking logically and behaving naturally in social situations. Untreated, the person will continue to have some or all of these symptoms:

• Delusions (distorted thoughts, false beliefs)

• Hallucinations (disordered perceptions) that may involve any of the five senses, including sight, hearing, touch, smell and taste

• Disorganized speech

• Unusual motor activity or disorganized behavior

Unfortunately, there are no specific exercises known to reliably cure sciatica. However, there are exercises that can help, including:

 

• walking, swimming, cycling

• yoga, tai chi, Pilates

• stretching exercises, including bridge and knee-to-chest exercises (see below)

 

To perform a bridge stretching exercise, lie on your back with your knees bent and your feet flat on the floor. Place your palms flat on the floor next to your hips. Keep your back straight as you lift your buttocks as high as you can off the mat, using your hands for balance. Hold for 5 seconds, then lower your buttocks not quite to the floor, then lift again. Repeat three times.

To perform a knee-to-chest stretch, lie on your back with your knees gently bent and feet on the floor. Place both hands behind the lower right thigh near the back of the knee and gently pull the knee up toward the chest. Hold for 15 seconds. Then repeat for the left knee and continue alternating for 3 cycles.

There is no way to prevent most forms of leukemia. Leukemia never goes away on its own and usually requires treatment. One type of leukemia that occurs mostly in older adults does not always require immediate treatment. It’s called chronic lymphocytic leukemia.

Dehydration and medication side effects are the most common causes of low blood pressure. Some people have low blood pressure when standing, known as postural hypotension. To raise blood pressure from any cause starts with making sure you are getting enough fluids every day. Your doctor may also recommend eating more salt. Postural hypotension may require treatment with medications to help prevent falling blood pressure with standing.

Orthopnea is the medical term for shortness of breath that comes on or gets worse while lying down. This is a classic symptom of heart failure. It can also occur in people with lung conditions including pneumonia, asthma, chronic bronchitis, emphysema and sleep apnea. To relieve orthopnea, the underlying cause needs to be treated. 

Anisocoria is characterized by pupils that are not the same size.  This is normal in about 20-percent of the population.  Many do not even realize it, and it is usually harmless.  But sometimes anisocoria is a symptom of a serious condition such as eye trauma, a concussion, bleeding around the brain, a brain tumor, or meningitis.  If you develop blurred or double vision, a severe headache, nausea, or fever, you should seek medical attention right away.

Kidney stones are abnormal, hard, chemical deposits that form inside the kidneys. They are often as small as grains of sand, and pass out of the body in urine without causing discomfort. However, the deposits can be too big to be flushed from the kidney. Kidney stones that travel into the ureter can get trapped, causing significant pain. A stone in the ureter may not pass on its own and need to be removed. How long it may take to pass out of the ureter is highly variable. Or, it may not pass on its own and need specific treatment.