It is often difficult to determine if the specific phobia of fear of flight should be the primary diagnosis, or if fear of flying is a symptom of a generalized anxiety disorder or another anxiety disorder such as agoraphobia or claustrophobia. Classification
Fear of flying is a specific phobia classified as such in the DSM-5. Management
Acute anxiety caused by flying can be treated with anti-anxiety medication. The condition can be treated with exposure therapy, including use of virtual reality equipment, which works better when combined with cognitive behavioral therapy. Relaxation techniques and education about aviation safety can also be helpful in combination with other approaches.A new and advanced treatment for aviophobia is virtual reality exposure therapy. This type of treatment uses computer technology where the patient enters a virtual reality of flying. Virtual reality exposure therapy
Effective treatment for phobias such as fear of flying would be one that activates and modifies the fear structure. Activation of the fear structure can be achieved by exposing the patient to the feared stimuli, flying in this case, to elicit the fearful response. Modification of the fear structure can be achieved by the processes of habituation and extinction after eliciting the fearful response several times. A new and advanced treatment for aviophobia is virtual reality exposure therapy (VRET). This type of treatment uses computer technology where the patient virtually experiences flying. This experience includes visual, auditory, and motion stimuli to imitate flying in a plane as close as possible. Thus, VRET is considered an effective treatment for aviophobia.
Hepatosplenomegaly (commonly abbreviated HSM) is the simultaneous enlargement of both the liver (hepatomegaly) and the spleen (splenomegaly). Hepatosplenomegaly can occur as the result of acute viral hepatitis, infectious mononucleosis, and histoplasmosis or it can be the sign of a serious and life-threatening lysosomal storage disease. Systemic venous hypertension can also increase the risk for developing hepatosplenomegaly, which may be seen in those patients with right-sided heart failure. Common causes
Rare disorders
Lipoproteinlipase deficiency
Multiple sulfatase deficiency
Osteopetrosis
Adult-onset Stills disease (AOSD)

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