Summarize the following:
Hallucinations are typically symptomatic of certain psychiatric disorders, but some physiological medical conditions can cause hallucinations, too. The only way to fix the hallucinations long-term is to treat the underlying condition causing them. Psychological conditions known to cause hallucinations include schizophrenia, schizoid or schizotypal personality disorders, psychotic depression, post-traumatic stress disorder, and bipolar disorder. Physiological conditions that impact the central nervous system can cause hallucinations, as well. These can include brain tumors, delirium, dementia, epilepsy, stroke, and Parkinson's disease. Certain infections, like bladder infections or chest infections, may also cause hallucinations. Migraines can cause hallucinations in some individuals, too. Drug or alcohol abuse can cause hallucinations, too, especially when consumed in high quantities or during periods of withdrawal. Antipsychotics, also known as neuroleptic drugs, can control hallucinations in most circumstances. These drugs can be prescribed to help treat hallucinations caused by both psychological and physiological conditions, especially when other treatments are unavailable or not enough. Clozapine, an atypical neuroleptic, is normally given in doses between 6 to 50 mg per day depending on the severity of the hallucinations. The dosage must be increased slowly to prevent fatigue. Regular white blood cell tests must be taken while on this medication, however, since it can lower white blood cell counts to dangerous levels. Quetiapine is another atypical neuroleptic that can treat hallucinations. It is generally less effective than clozapine in most circumstances, but it is also fairly safe to use for most underlying conditions. Other common antipsychotics include risperidone, aripiprazole, olanzapine, and ziprasidone. These medications are generally well tolerated by most patients, but may not be safe for patients suffering with Parkinson's disease. Some medications used to treat other conditions can cause hallucinations in some individuals. This is an especially common occurrence among patients with Parkinson's disease. Even if you suspect that medications might be causing your hallucinations, you should never stop any drug without first talking to your doctor. Suddenly stopping a medication can cause other complications. In the case of Parkinson's patients, amantadine and other anticholinergic medications are typically stopped first. If this does not help, dopamine agonists might be lowered to a smaller dosage or stopped entirely. When controlling these medications does not control a patient's hallucinations, doctors may still prescribe and antipsychotic drug. This is also the case when lowering the dosage of these medications causes other Parkinson's symptoms to return or worsen. If you're addicted to hallucination-inducing drugs or alcohol, you should check into a rehabilitation program to help you recover from your addiction. Cocaine, LSD, amphetamines, marijuana, heroin, ketamine, PCP, and ecstasy can all cause hallucinations. While some drugs can cause hallucinations, quitting the substance too suddenly can cause hallucinations to develop, too. Hallucinations caused by withdrawal can usually be controlled with antipsychotic medications, though. Cognitive behavioral therapy, in particular, can help some patients who suffer from frequent hallucinations, especially when those hallucinations are caused by psychological disorders. This type of therapy evaluates and monitors the patient's perceptions and beliefs. By identifying possible psychological triggers, a professional psychologist might be able to construct strategies that allow the patient to cope with and reduce symptoms. Both support groups and self-help groups can minimize severity and frequency of hallucinations, especially when those hallucinations are auditory and caused by psychological triggers. Support groups provide patients with a way to plant themselves firmly in reality, thereby helping them to separate false hallucinations from real life. Self-help groups encourage people to accept responsibility over their hallucinations in a manner that encourages them to control and cope with those hallucinations.

summary: Diagnose and treat the underlying cause. Take antipsychotic medication. Adjust dosages of current prescription medications. Enter rehabilitation, if necessary. Attend regular therapy. Seek a support group.

Summarize the following:
Whether you're in love or just dating, there is really no wrong way to move in for a hug. So just do it! A casual touch can be used to introduce a casual hug, and an intimate touch can be used to introduce an intimate hug. Let your hand brush against his arm a few times, or allow it to linger there for a few moments. Look into his eyes, or sneak up behind him and plant one on him. If you want to give him a hug, just give him the hug. Don't overthink it, just wrap him up. In general, you'll slide both arms between his arms and his torso, connecting them around his back for a deep, close embrace. However, if you're feeling romantic, there are plenty of other ways to hug him: Wrap one hand behind his back, just above his butt. Place the other hand around his neck so that your fingers rest where his neck meets his shoulder. Lightly grab onto the left side of his neck (his right side) with your left hand. If you're extra romantic, you can lightly tousle the back of his hair with your fingers. Place one palm lightly on his upper chest, wrapping around his waist with your other arm. As you wrap your arms around his neck or chest, press your upper body into his. Pressing your chest into his is considered a "heart to heart" hug. If you're the same height as him, you might rest your head on his shoulder. If you're shorter, turn so that you rest your cheek on his chest. Just slow down and relax. A hug is simply a chance to press close together, enjoying each other's company. If your first hug position isn't right, simply move your arms and body into a more comfortable position. If you are in a good embrace, let your hug linger until the moment passes or you feel him begin to pull away. Pressing your upper half into his can indicate romantic interest, but it is still fairly tame. Allowing your hands to roam or your legs to intertwine, however, is a great way to kick it up a notch and suggest stronger desire. Massage his back, neck or chest lightly with your fingers to kick things up a notch. Pull his face down into a kiss if it feels right, or if you're both looking for more than a hug. Instead of stepping back and immediately breaking contact, take a half step out of his embrace and allow your hands to linger on his shoulders or chest. Look each other in the eyes and smile, or slide back in for a kiss. If you feel him slightly pulling back from the hug, don't try and grip him tighter. Follow the mood and ease out as well. There is no right amount of time to hold a hug, so just feel it out and enjoy yourself.
summary: Start the hug with a gentle touch on the arm, eye contact, or a smile. Wrap your arms around him. Press your upper body into his. Relax your body and fold comfortably into his arms. Press up even closer to him if you want to turn up the temperature. Gradually ease out of the embrace when it feels right.