Sleep patterns (typical bed time or rise time on weekdays and weekends), shift work, and frequency of naps can reveal the direct cause of poor sleep, and quality of sleep should be discussed to rule out any diseases such as obstructive sleep apnea and restless leg syndrome.Sleep diaries are useful in providing detailed information about sleep patterns. They are inexpensive, readily available, and easy to use. The diaries can be as simple as a 24-hour log to note the time of being asleep or can be detailed to include other relevant information. Sleep questionnaires such as the Sleep Timing Questionnaire (STQ) can be used instead of sleep diaries if there is any concern for patient adherence.Actigraphy is a useful, objective wrist-worn tool if the validity of self-reported sleep diaries or questionnaires is questionable. Actigraphy works by recording movements and using computerized algorithms to estimate total sleep time, sleep onset latency, the amount of wake after sleep onset, and sleep efficiency. Some devices have light sensors to detect light exposure. Management
Although there are numerous causes of sleep deprivation, there are some fundamental measures that promote quality sleep as suggested by organizations such as Centers for Disease Control and Prevention, the National Institute of Health, the National Institute of Aging, and the American Academy of Family Physicians. The key is to implement healthier sleep habits, also known as sleep hygiene.
Ophiasis is a form of alopecia areata characterized by the loss of hair in the shape of a wave at the circumference of the head.It gets its name from Greek ὄφις ophis snake because of the apparent similarity to a snake-shape and the pattern of hair loss.The term "sisaipho" is used to characterize the inverse pattern. Sisaipho is, almost, the reverse spelling of ophiasis. It is also called "ophiasis inversus".This form of hair loss "...targets the bodys own hair follicles, resulting in hair loss..." and although the immune system could be attacking hair follicle melanocytes, dermal papilla cells, and keratinocytes,” the foundational cause of this disease is yet to be confirmed. Pattern of hair loss
This is one among many types of patterns of hair loss, “in which they have band-link hair loss across the occiput.” Hair loss can take the form of patches of hair being removed and there can also be spontaneous regrowth as well. Duration of hair loss
Ophiasis hair loss is one form in which the hair loss can further deteriorate and can extend “for more than a year.”

References
External links

Cheng Tan, MD; Wen-Wuan Zhu, MD. "Mosaic Hair Regrowth Pattern of Ophiasis and Androgenic Alopecia in a Patient With Alopecia Areata Totalis". Medscape. {{cite web}}:  CS1 maint: uses authors parameter (link)