Health Library

Water is life. Yet many of us underestimate just how important it is to stay hydrated—until our body starts sending signals that it’s running low on fluids. Dehydration may start mild, but if ignored, it can quickly become severe, even life-threatening in some cases.

Food poisoning is a common but distressing illness that affects millions of people each year. It occurs when you consume food or drinks contaminated with harmful bacteria, viruses, parasites, or toxins.

Are you feeling unusually emotional, bloated, or tired before your period starts? You might be experiencing Premenstrual Syndrome (PMS) — a common condition that affects both your body and mood in the days leading up to menstruation.

Chickenpox, also known as varicella, is a highly contagious viral infection that’s most common in children—but it can affect people of all ages. One of the first questions people ask when they or a loved one feel unwell is: “Could this be chickenpox?”

Thyroid gland is situated in the front of the neck below the thyroid cartilage. Normally it is the size of the terminal digit of a person’s thumb, and produces many hormones collectively known as thyroid hormones.

Sinusitis, also known as a sinus infection, happens when the tissue lining your sinuses becomes inflamed. This can lead to a range of uncomfortable symptoms, from facial pressure to blocked nasal passages. Knowing the symptoms of sinusitis can help you get timely treatment and relief.