Obstructure 

a challenge or imperfection that becomes the framework for a creative endeavor

The watermark on the wall was the perfect obstructure, and once Patty transformed the watermark into the face of a geisha, the rest of the haiku mural quickly materialized.

Obstructure by meganrsmith April 11, 2011

obstructive 

Someone who will deliberately try to be unhelpful for self satisfaction.

He was obstructive in his description of where he was, so he watched the delivery driver go round three times before he found him.

obstructive by goonermum November 9, 2015

Obstructive Sleep Apnea 

Obstructive sleep apnea is a intermittent airflow blockage during sleep.It sometimes can occur after you listen to Lavender Town Syndrome. Obstructive sleep apnea is seen in all age groups, but the frequency increases with age and obesity.
Symptoms include snoring and daytime sleepiness.
Weight loss, sleeping on one's side, and decreasing alcohol consumption can help. The delivery of pressure via a face or nasal mask CPAP is often prescribed. Other common treatments include an oral device and surgery.

I had Obstructive Sleep Apnea after listening to Lavender Town Syndrome yesterday

Obstructive Sleep Apnea by Peanut617 AJ Animates June 3, 2018

Obstructive comedy apnea 

A cessation of breathing for at least 10 seconds due to the hilarity of a joke, character or situation.

When I saw Christa try to stand up on the surf board, I had obstructive comedy apnea.

Obstructive comedy apnea by Strangelyatthehelms September 2, 2021

chronic obstructive pulmonary disease 

Chronic obstructive pulmonary disease (COPD) is a type of obstructive lung disease characterized by long-term poor airflow. The main symptoms include shortness of breath and cough with sputum production. COPD typically worsens over time.1 Eventually walking up stairs or carrying things will be difficult.2 Chronic bronchitis and emphysema are older terms used for different types of COPD.23 The term "chronic bronchitis" is still used to define a productive cough that is present for at least three months each year for two years.4
Tobacco smoking is the most common cause of COPD, with a number of other factors such as air pollution and genetics playing a smaller role.5 In the developing world, one of the common sources of air pollution is poorly vented heating and cooking fires.2 Long-term exposure to these irritants causes an inflammatory response in the lungs resulting in narrowing of the small airways and breakdown of lung tissue.6 The diagnosis is based on poor airflow as measured by lung function tests.7 In contrast to asthma, the airflow reduction does not improve much with the use of a bronchodilator.2
Most cases of COPD can be prevented by reducing exposure to risk factors.8 This includes decreasing rates of smoking and improving indoor and outdoor air quality. While treatment can slow worsening, there is no cure.2 COPD treatments include stopping smoking, vaccinations, respiratory rehabilitation, and often inhaled bronchodilators and steroids.

chronic obstructive pulmonary disease is basically lung cancer i mean common that is obvious
like

chronic obstructive pulmonary disease by chronic obstructive pulmonary November 30, 2016