Thickened toenails: Common, embarrassing

Article Abstract:

Injury, psoriasis, tight or poorly fitting shoes and fungal infections are the many factors that can cause one or more toenail to become thickened. The most common cause is a fungal infection called onychomycosis which begins as a yellow or white spot under the tip of a nail and with the spread of infection, the nail thickens and becomes crumbly and ragged leading to separation from the nail bed.

Psoriasis, Toenails

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Hallucinations: May signal larger problem

Article Abstract:

A complex disturbance in the perception of the world is referred to as hallucination, which can be a symptom of mental disorder, certain medical conditions and vision or hearing loss. Some hallucinations may be serious which include the side effect of a drug, worsening of dementia or Parkinson's disease or an alteration of the brain tissue caused by a tumor, certain types of infections or stroke.

Care and treatment, Causes of, Mental illness, Mental disorders, Hallucinations and illusions, Hallucinations

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Improving bone density: Tips may help

Article Abstract:

Osteoporosis is a condition in which the bones gradually lose strength over time and become frail and porous. Bone loss and risk of osteoporosis can be reduced by eating a diet rich in calcium, protein, vitamin D and vitamin K, avoiding excessive alcohol and cola drinks and by weightlifting and weight-bearing exercise.

Bones, Risk factors, Bone density, Osteoporosis

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Subjects list: Research, United States, Diagnosis
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