“Sleep disorders are associated with the impairment of melatonin hormone which is secreted by the pineal gland during the night. The decreased level of melatonin leads to sleep disorders. This hormone regulates the sleep-wake cycle.” she explains. Sleep is important so that our body can perform the repair work and is also crucial for having a good memory and concentration. Lack of sleep can result in health conditions like hypertension, obesity, gastrointestinal issues, lack of coordination, lack of concentration, etc.
Classification Of Insomnia
Dr. Yasmin explains that insomnia can be broadly classified into two categories,
- Primary Insomnia
This type of insomnia is not related to any health condition or diseases but is a result of certain life situations such as stress because of life events like loss of or critical condition of a loved one, end of a relationship, job loss, etc. It can also be due to environmental factors such as noise, light, and weather. A change of shift at work and jet lag can also impact your sleep. - Secondary Insomnia
Here, insomnia is basically because of a health condition or illness like asthma, arthritis, cancer, high blood pressure, menopause, heartburn, etc. Besides this, pain, allergies, substance (alcohol, tobacco, caffeine) use, and certain medications can also affect it. Mental issues like anxiety and depression and sleep disorders like sleep apnea or restless leg syndrome are also causative factors.
Furthermore, insomnia or anidra can be of three types, depending upon how long they last. These are:
- Transient Insomnia- it lasts for a night or a week and is usually caused by events that alter normal sleep patterns such as traveling or sleeping in a new/changed environment.
- Short-termInsomnia-it may last for 2-3 weeks and is commonly attributed to emotional factors such as stress or worry.
- Chronic Insomnia-in the case of chronic insomnia, one may suffer from it most nights and the condition may last for a month or more.
What Are The Symptoms?