Normal phlegm is typically clear. Excess clear phlegm may indicate lung disease or other health issues. Here's a breakdown of coughed-up phlegm colors and what they may indicate: You typically do ...

Medically reviewed by Susan Russell, MDRemoving mucus from the lungs is an important part of managing certain health conditions, such as bronchiectasis and chronic obstructive pulmonary disease (COPD) ...

Mucus naturally helps in protecting the respiratory system by stopping dust and bacteria from settling into our lungs. However, excess mucus production leads to difficulty in breathing as well as ...

Dr. Polverino answers your most pressing questions about bronchitis, how contagious it is and when it may cause more serious ...

Mucus naturally helps in protecting the respiratory system by stopping dust and bacteria from settling into our lungs. However, excess mucus production leads to difficulty in breathing as well as ...

Dealing with symptoms such as a sore throat, cough and blocked nose can be unpleasant, but a doctor has shared a simple and cheap remedy ...

Asthma is a condition that happens when your airways become narrow and swollen and produce excess mucus ... They also help loosen and remove mucus from your lungs. While quick-relief medicines ...

In humans, inhaled microplastics can cause lung inflammation, which can lead to problems including tissue damage, excess mucus, pneumonia, bronchitis, scarring, and possibly cancer. Since dolphins ...

Tiny plastic pieces have spread all over the planet – on land, in the air and even in clouds. An estimated 170 trillion bits of microplastic are estimated to be in the oceans alone. Across the globe, ...