Health

Not having enough serotonin has been linked to conditions like depression, anxiety, and post-traumatic stress disorder. But can you have too much serotonin?

Both acute anxiety and chronic anxiety can include dizziness as a symptom. But what causes this common experience, and how can you deal with it?

Irregular periods? Mood swings? Brain fog? If you're a woman in your 40s, it's probably not you. It's perimenopause.

Ingrown hairs can be itchy, painful, and obnoxious, but it's not always a good idea to mess with them. Here's when it's safe to remove them yourself.

You might wonder if your thyroid issues could be a cause of adult acne. Here's what we found out about whether the two are linked.

Hives are usually the result of an allergic reaction to something you've come into contact with, but they can sometimes have other causes.

Due to its many potential health benefits, CBD use has been on the rise. Therefore, some have come to wonder if it could be used to treat plaque psoriasis.

Zoloft, or sertraline, is an antidepressant used to treat depression, panic attacks, PTSD, and OCD. But how long does it take to start feeling better?

Herpes is a sexually transmitted disease (STD) that can affect just about anyone. However, symptoms may slightly vary between men and women.

Testing is one of the most important parts of our response to the pandemic. However, now the results of an at-home COVID test may not be so accurate.

Diabetes can be challenging to manage. But some research suggests grapefruit essential oil may help.

Oedema (also known as edema) is the medical term for fluid retention or swelling.

Mark Long, long-time competitor on "The Challenge" and its spin-offs, discussed how he's stayed in shape as he's aged and shared his best fitness tips.

Psychologist Dr. Edith Eger discussed surviving the Holocaust, how she rediscovered joy, and how she hopes her new course will help others' mental health.

If you're struggling with your eczema throughout the night, you may have come across several home remedies. Luckily, there are a few easy tips that can help.

What do we do when we're faced with a stiff, aching neck after waking up? How do we best treat it, and how can we figure out why our neck is so sore?

Some chemotherapy drugs act primarily on cancer cells and white blood cells in bone marrow, weakening the immune system while destroying cancer cells.

There are many forms of pain relief that aren't safe to take if you have high blood pressure. Find out if Tylenol is one of them.

Cigars and cigarettes both contain toxic properties. But do cigars expose you to the same levels of toxins as cigarettes, making them a safer alternative?

Air conditioning systems help ensure the circulation of clean air. However, your AC may be to blame if you've noticed you've been coughing more than usual.

Ever catch yourself humming your favorite tune? Turns out, you may be giving yourself a hefty dose of health benefits with each melodic inhale and exhale.

Insomnia can wreak havoc on your life, making you tired and stressed during the day. It can also potentially lead to health problems.

The first trimester of pregnancy is counted from the first day of your last period to the end of week 13. Here's what you can expect during this 3-month period.

Dr. Luis Manrique-Trujillo spoke to Health Digest about the obstacles facing LatinX patients with MS.

There are a number of treatment options available for endometriosis. Here are the treatments available for endometriosis and what you should know about them.

Millions of Americans have diabetes, and of those 90% have type 2. Here's everything you might not know about this health condition.

CBD has exploded in popularity in recent years, touted as a cure-all for many conditions. Learn about how CBD may help treat multiple sclerosis symptoms.