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What can cause facial swelling?

What can cause facial swelling?

A person’s face can become swollen in response to injuries, allergic reactions, infections, and other medical conditions. Face swelling that occurs alongside other symptoms, such as breathing difficulties or rapid heartbeat, may indicate anaphylaxis, which requires immediate medical assistance. Learn more here.

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New type of nerve stimulation relieves chronic back pain

New type of nerve stimulation relieves chronic back pain

A new type of nerve stimulation therapy could provide long-term relief for chronic back pain that has not responded to other treatments, including spinal cord stimulation. It could also help certain people who need a non-drug form of pain therapy. Up to a quarter of people in America experience low-back pain every year. So, concludes […]

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How a breastfeeding mechanism may affect breast cancer

How a breastfeeding mechanism may affect breast cancer

New research shows how a normal mechanism that helps the breast adapt to breastfeeding could lead to the accumulation of premalignant breast cells. Some of the mechanisms that enable breasts to lactate could also lead to the accumulation of abnormal breast cells. The link between breastfeeding and breast cancer has been the subject of several […]

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Antidepressants could stave off dementia

Antidepressants could stave off dementia

People with a diagnosis of dementia can also face depression. For this reason, they may end up taking antidepressant drugs. Now, a study has found that these drugs may be able to treat not just depression, but dementia itself. A new study tests out the potential of antidepressants to tackle dementia mechanisms in the brain. […]

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Can COPD cause anxiety?

Can COPD cause anxiety?

Many people with chronic obstructive pulmonary disease (COPD) also experience anxiety. The symptoms of COPD may indicate danger to the brain, which can react by causing anxiety or possibly triggering a panic attack. A 2016 study concluded that people with COPD have a significantly higher likelihood of anxiety. However, it can be difficult for doctors […]

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What is wryneck and how is it treated?

What is wryneck and how is it treated?

Wryneck occurs when the neck muscles twist beyond their usual capacity, causing the head to tilt. The condition is also known as torticollis or loxia. Wryneck may develop over time. It can also occur after an injury to the area, or because of a reaction to medication. A person with wryneck may find it uncomfortable […]

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How do hearing and sight influence cognitive decline?

How do hearing and sight influence cognitive decline?

Previous research suggested that hearing loss and abnormalities in the eye are tied to memory loss and a higher Alzheimer’s risk. New evidence now indicates that addressing hearing and sight problems can slow down cognitive decline. Opting for hearing aids and cataract surgery can make a big difference when it comes to slowing down cognitive […]

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How does psoriatic arthritis affect the spine?

How does psoriatic arthritis affect the spine?

Psoriatic arthritis tends to develop in the large joints, particularly in the hands and feet. However, it can also affect the spine, causing pain in the back and pelvic area. Psoriatic arthritis is most common in people with psoriasis or individuals with a family history of the disease. Around 30 percent of people with psoriasis […]

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Breast cancer: Omega-3-rich diet may stop tumors from spreading

Breast cancer: Omega-3-rich diet may stop tumors from spreading

New research shows that a diet rich in marine omega-3 fatty acids slows the growth and spread of breast cancer cells in female mice. The diet enriched with omega-3 also improved the rodents’ survival. Fatty fish, such as salmon, is an excellent source of omega-3 fatty acids. A vast body of research hails the benefits […]