cervicalgia

Any part of your neck - muscles, bones, joints, tendons, ligaments, or nerves - can cause neck problems. Neck pain is very common. Pain may also come from your shoulder, jaw, head, or upper arms.

Muscle strain or tension often causes neck pain. The problem is usually overuse, such as from sitting at a computer for too long. Sometimes you can strain your neck muscles from sleeping in an awkward position or overdoing it during exercise. Falls or accidents, including car accidents, are another common cause of neck pain. Whiplash, a soft tissue injury to the neck, is also called neck sprain or strain.

Treatment depends on the cause, but may include applying ice, taking pain relievers, getting physical therapy or wearing a cervical collar. You rarely need surgery.

Chiari malformations (CMs) are structural defects in the cerebellum. The cerebellum is the part of the brain that controls balance. With CM, brain tissue extends into the spinal canal. It can happen when part of the skull is too small, which pushes the brain tissue down. There are several types of CM. One type often happens in children who have neural tube defects. Some types cause no symptoms and don't need treatment. If you have symptoms, they may include:

• Neck pain
• Balance problems
• Numbness or other abnormal feelings in the arms or legs
• Dizziness
• Vision problems
• Difficulty swallowing
• Poor hand coordination

Doctors diagnose CM using imaging tests. Medicines may ease some symptoms, such as pain. Surgery is the only treatment available to correct or stop the progression of nerve damage.

NIH: National Institute of Neurological Disorders and Stroke

Chiropractic is a health care profession. Chiropractors perform adjustments (manipulations) to the spine or other parts of the body. The goal is to correct alignment problems, ease pain, and support the body's natural ability to heal itself. They may also use other treatments including :

• Heat and ice
• Electrical stimulation
• Relaxation techniques
• Rehabilitative and general exercise
• Counseling about diet, weight loss, and other lifestyle factors
• Dietary supplements

Many people visit chiropractors for treatment of low back pain, neck pain, and headaches.

NIH: National Center for Complementary and Integrative Health

A concussion is a type of brain injury. It involves a short loss of normal brain function. It happens when a hit to the head or body causes your head and brain to move rapidly back and forth. This sudden movement can cause the brain to bounce around or twist in the skull, creating chemical changes in your brain. Sometimes it can also stretch and damage your brain cells.

Sometimes people call a concussion a "mild" brain injury. It is important to understand that while concussions may not be life-threatening, they can still be serious.

Concussions are a common type of sports injury. Other causes of concussions include blows to the head, bumping your head when you fall, being violently shaken, and car accidents.

Symptoms of a concussion may not start right away; they may start days or weeks after the injury. Symptoms may include a headache or neck pain. You may also have nausea, ringing in your ears, dizziness, or tiredness. You may feel dazed or not your normal self for several days or weeks after the injury. Consult your health care professional if any of your symptoms get worse, or if you have more serious symptoms such as:

• Convulsions or seizures
• Drowsiness or inability to wake up
• A headache that gets worse and does not go away
• Weakness, numbness, or decreased coordination
• Repeated vomiting or nausea
• Confusion
• Slurred speech
• Loss of consciousness

To diagnose a concussion, your health care provider will do a physical exam and will ask about your injury. You will most likely have a neurological exam, which checks your vision, balance, coordination, and reflexes. Your health care provider may also evaluate your memory and thinking. In some cases, you may also have a scan of the brain, such as a CT scan or an MRI. A scan can check for bleeding or inflammation in the brain, as well as a skull fracture (break in the skull).

Most people recover fully after a concussion, but it can take some time. Rest is very important after a concussion because it helps the brain to heal. In the very beginning, you may need to limit physical activities or activities that involve a lot of concentration, such as studying, working on the computer, or playing video games. Doing these may cause concussion symptoms (such as headache or tiredness) to come back or get worse. Then when your health care provider says that it is ok, you can start to return to your normal activities slowly.

Centers for Disease Control and Prevention

Good posture is about more than standing up straight so you can look your best. It is an important part of your long-term health. Making sure that you hold your body the right way, whether you are moving or still, can prevent pain, injuries, and other health problems.

Posture is how you hold your body. There are two types:

• Dynamic posture is how you hold yourself when you are moving, like when you are walking, running, or bending over to pick up something.
• Static posture is how you hold yourself when you are not moving, like when you are sitting, standing, or sleeping.

It is important to make sure that you have good dynamic and static posture.

The key to good posture is the position of your spine. Your spine has three natural curves - at your neck, mid back, and low back. Correct posture should maintain these curves, but not increase them. Your head should be above your shoulders, and the top of your shoulder should be over the hips.

Poor posture can be bad for your health. Slouching or slumping over can:

• Misalign your musculoskeletal system
• Wear away at your spine, making it more fragile and prone to injury
• Cause neck, shoulder, and back pain
• Decrease your flexibility
• Affect how well your joints move
• Affect your balance and increase your risk of falling
• Make it harder to digest your food
• Make it harder to breathe

• Be mindful of your posture during everyday activities, like watching television, washing dishes, or walking
• Stay active. Any kind of exercise may help improve your posture, but certain types of exercises can be especially helpful. They include yoga, tai chi, and other classes that focuses on body awareness. It is also a good idea to do exercises that strengthen your core (muscles around your back, abdomen, and pelvis).
• Maintain a healthy weight. Extra weight can weaken your abdominal muscles, cause problems for your pelvis and spine, and contribute to low back pain. All of these can hurt your posture.
• Wear comfortable, low-heeled shoes. High heels, for example, can throw off your balance and force you to walk differently. This puts more stress on your muscles and harms your posture.
• Make sure work surfaces are at a comfortable height for you, whether you're sitting in front of a computer, making dinner, or eating a meal.

Many Americans spend a lot of their time sitting - either at work, at school, or at home. It is important to sit properly, and to take frequent breaks:

• Switch sitting positions often
• Take brief walks around your office or home
• Gently stretch your muscles every so often to help relieve muscle tension
• Don't cross your legs; keep your feet on the floor, with your ankles in front of your knees
• Make sure that your feet touch the floor, or if that's not possible, use a footrest
• Relax your shoulders; they should not be rounded or pulled backwards
• Keep your elbows in close to your body. They should be bent between 90 and 120 degrees.
• Make sure that your back is fully supported. Use a back pillow or other back support if your chair does not have a backrest that can support your lower back's curve.
• Make sure that your thighs and hips are supported. You should have a well-padded seat, and your thighs and hips should be parallel to the floor.

• Stand up straight and tall
• Keep your shoulders back
• Pull your stomach in
• Put your weight mostly on the balls of your feet
• Keep your head level
• Let your arms hang down naturally at your sides
• Keep your feet about shoulder-width apart

With practice, you can improve your posture; you will look and feel better.

Rehabilitation is care that can help you get back, keep, or improve abilities that you need for daily life. These abilities may be physical, mental, and/or cognitive (thinking and learning). You may have lost them because of a disease or injury, or as a side effect from a medical treatment. Rehabilitation can improve your daily life and functioning.

Rehabilitation is for people who have lost abilities that they need for daily life. Some of the most common causes include:

• Injuries and trauma, including burns, fractures (broken bones), traumatic brain injury, and spinal cord injuries
• Stroke
• Severe infections
• Major surgery
• Side effects from medical treatments, such as from cancer treatments
• Certain birth defects and genetic disorders
• Developmental disabilities
• Chronic pain, including back and neck pain

The overall goal of rehabilitation is to help you get your abilities back and regain independence. But the specific goals are different for each person. They depend on what caused the problem, whether the cause is ongoing or temporary, which abilities you lost, and how severe the problem is. For example,:

• A person who has had a stroke may need rehabilitation to be able to dress or bathe without help
• An active person who has had a heart attack may go through cardiac rehabilitation to try to return to exercising
• Someone with a lung disease may get pulmonary rehabilitation to be able to breathe better and improve their quality of life

When you get rehabilitation, you often have a team of different health care providers helping you. They will work with you to figure out your needs, goals, and treatment plan. The types of treatments that may be in a treatment plan include:

• Assistive devices, which are tools, equipment, and products that help people with disabilities move and function
• Cognitive rehabilitation therapy to help you relearn or improve skills such as thinking, learning, memory, planning, and decision making
• Mental health counseling
• Music or art therapy to help you express your feelings, improve your thinking, and develop social connections
• Nutritional counseling
• Occupational therapy to help you with your daily activities
• Physical therapy to help your strength, mobility, and fitness
• Recreational therapy to improve your emotional well-being through arts and crafts, games, relaxation training, and animal-assisted therapy
• Speech-language therapy to help with speaking, understanding, reading, writing and swallowing
• Treatment for pain
• Vocational rehabilitation to help you build skills for going to school or working at a job

Depending on your needs, you may have rehabilitation in the providers' offices, a hospital, or an inpatient rehabilitation center. In some cases, a provider may come to your home. If you get care in your home, you will need to have family members or friends who can come and help with your rehabilitation.

Throat cancer is a type of head and neck cancer. Throat cancer has different names, depending on which part of the throat is affected. The different parts of your throat are called the oropharynx, the hypopharynx, the nasopharynx, and the larynx, or voice box.

The main risk factors for throat cancer are using tobacco heavy drinking. Certain types of throat cancer also have other risk factors. For example, having HPV is a risk factor for oropharyngeal cancer.

Symptoms of throat cancer may include:

• A sore throat that does not go away
• A lump in the neck
• Pain or ringing in the ears
• Trouble swallowing
• Ear pain

To diagnose throat cancers, doctors may do a physical exam and history, imaging tests, and a biopsy. You may also need other tests, depending on the type of cancer. Treatments include surgery, radiation therapy, and chemotherapy. Treatment for some types of throat cancer may also include targeted therapy. Targeted therapy uses drugs or other substances that attack specific cancer cells with less harm to normal cells.

NIH: National Cancer Institute