Attention deficit hyperactivity disorder
Clonidine may improve symptoms of attention deficit hyperactivity disorder in some people but causes many adverse effects and the beneficial effect is modest. In Australia, clonidine is an accepted but not approved use for ADHD by the TGA. Clonidine, along with methylphenidate, has been studied for treatment of ADHD. While not as effective as methylphenidate in treating ADHD, clonidine does offer some benefit; it can also be useful in combination with stimulant medications. Some studies show clonidine to be more sedating than guanfacine, which may be better at bedtime along with an arousing stimulant in the morning. Clonidine has been used to reduce sleep disturbances in ADHD, including to help offset stimulant-associated insomnia. Drug withdrawal
Clonidine may be used to ease drug withdrawal symptoms associated with abruptly stopping the long-term use of opioids, alcohol, benzodiazepines and nicotine. It can alleviate opioid withdrawal symptoms by reducing the sympathetic nervous system response such as tachycardia and hypertension, hyperhidrosis (excessive sweating), hot and cold flashes, and akathisia. It may also be helpful in aiding smokers to quit. The sedation effect is also useful. However, its side effects can sometimes include insomnia, thus exacerbating an already common feature of most withdrawal syndromes. Clonidine may also reduce severity of neonatal abstinence syndrome in infants born to mothers that are using certain drugs, particularly opioids. In infants with neonatal withdrawal syndrome, clonidine may improve the neonatal intensive care unit Network Neurobehavioral Score.Clonidine has also been suggested as a treatment for rare instances of dexmedetomidine withdrawal.
Prominent ear, otapostasis or bat ear is an abnormally protruding human ear. It may be unilateral or bilateral. The concha is large with poorly developed antihelix and scapha. It is the result of malformation of cartilage during primitive ear development in intrauterine life. The deformity can be corrected anytime after six years of age. The surgery is preferably done at the earliest possible age in order to avoid psychological distress. Correction by otoplasty involves changing the shape of the ear cartilage so that the ear is brought closer to the side of the head. The skin is not removed, but the shape of the cartilage is altered. The surgery does not affect hearing. It is done for cosmetic purposes only. The complications of the surgery, though rare, are keloid formation, hematoma formation, infection and asymmetry between the ears. See also
Cauliflower ear
Incisionless Fritsch otoplasty


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