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People with tinnitus hear sounds such as crackling or whistling in the absence of external noise. Noises appear to arise in the ears or inside the head and may be experienced all of the time, or only intermittently. The causes of tinnitus are not yet fully understood and a variety of treatments are offered including medication, psychotherapy, noise ...

The common cold is a major cause of visits to a doctor in high-income countries and of absenteeism from work and school. There are over 200 viruses which can cause the common cold symptoms including runny nose, congestion, sneezing, sore throat, cough, and sometimes headache, fever and red eyes. Symptoms vary from person to person and cold to cold. ...

Idiopathic sudden sensorineural hearing loss (ISSHL) is common and often results in permanent hearing loss. It therefore has a high impact on the well-being of those affected. Tinnitus (abnormal persistent noises or ringing in the ear) is similarly common and often accompanies the hearing loss. Although the cause of these complaints is not clear, they ...

Young children experience an average of six to eight colds per year. Out of every 10 children with a cold, one develops sinusitis. Sinusitis occurs when the sinuses, which do not drain properly during a cold, become secondarily infected with bacteria. Instead of getting better, children with sinusitis often have worsening or persistent cold symptoms. ...

The common cold is often caused by the rhinovirus. It is one of the most widespread illnesses and is a leading cause of visits to the doctor and absenteeism from school and work. Complications of the common cold include otitis media (middle ear infection), sinusitis and exacerbations of reactive airway diseases. There is no proven treatment for the ...

Middle ear infections are common, especially among young children, usually causing earache and some temporary (occasionally permanent) hearing loss. Zinc is an essential micronutrient, which has a role in the optimal functioning of the immune system and resistance to infection. Some people, especially children in low- and middle-income countries, may ...

Allergic rhinitis is a common health problem affecting about 500 million people worldwide; its prevalence is increasing. The symptoms of allergic rhinitis include sneezing, and an itchy, runny and blocked nose. Several classes of drugs are used to treat allergic rhinitis, but these drugs may be ineffective, and some drug classes have side effects after ...

Sore throat is a widespread acute respiratory tract illness which affects all age groups. In China, many Chinese herbal medicines are used to treat this illness. Because the majority of clinical research into traditional Chinese medicine (TCM) as a treatment for sore throat failed to meet world standards of clinical research reporting, the authors could ...

Garlic is popularly believed to be useful for the common cold. This belief is based on traditional use and some laboratory evidence that garlic has antibacterial and antiviral properties. We looked for studies that investigated the use of garlic for either preventing or treating the common cold. Of the five studies identified, only one fulfilled the ...

Cough is a cause for concern for parents and a major cause of outpatient visits in most settings for both children and adults. Cough can impact on quality of life, cause anxiety and affect sleep for parents and children. For this reason an immediate remedy is usually sought by both the caregiver and the recipient. Cochrane reviews have assessed the ...