What Is PMS and What Can My Teen Do About It?

If your teen is new to getting a period, PMS can be tricky to navigate. Read on if you want to learn more about what’s happening to their body and how to help.

You’ve probably heard about PMS, or Premenstrual Syndrome, before. Most often, it’s made light of as a time when people get really cranky or start consuming pints of ice cream in their pajama pants. But PMS is real and frankly, it can suck. There’s also something called premenstrual dysphoric disorder (PMDD) which involves more severe PMS symptoms—click here to find out which one your teen might be experiencing. 

If you or your teen is new to the world of periods, read on to learn more about what PMS is and the best ways to manage it every month.

What is PMS?

Between the bloating, headaches, fatigue, mood changes, and zits, PMS should probably be renamed PITB (Pain-In-The-Butt). These symptoms occur a week or two before a menstrual cycle starts and are quite mysterious. Scientists still haven’t figured out exactly why it happens, but it’s most likely related to changing estrogen and progesterone hormone levels in your body.

The duration or length is also different depending on the person. PMS can last a couple days for some, and then a week (or more) for others. One thing is for sure though: PMS is incredibly common, and 90% of people who have menstrual cycles will experience at least one symptom.

Symptoms of PMS

Here are a list of some of the most common physical and emotional symptoms of PMS that many women, teens, and people who menstruate can experience:

Emotional Symptoms of PMS

Tired
Lower energy
Mood swings
Irritability
Food cravings
Crying, sad, even depression
Lower confidence

Physical Symptoms of PMS

Abdominal bloating
Acne, usually around your chin
Constipation or diarrhea
Headache
Breast tenderness
Cramps in lower abdomen, back, legs

Just know, these symptoms are momentary and they will pass. That said, if any of these symptoms regularly disrupt your child's daily life—school, work, extracurriculars, etc., then it’s probably a good idea to speak with a medical professional.

They can guide you towards the right path and treatment options if your tween or teen is experiencing a severe form of PMS. They may check their thyroid hormone, as it can influence PMS symptoms. They may suggest lifestyle changes, or prescribe your teen with birth control pills, anti anxiety medications, or selective serotonin reuptake inhibitors (SSRIs), which have been shown to reduce mood symptoms for those with severe symptoms.

How to Relieve PMS

There are many things your teen can do to relieve their PMS symptoms. Here are some:

Get enough sleep

Try to encourage them to get the recommended 8 hours of sleep. Sleep problems can amplify anxiety and depression, and make PMS symptoms worse. Kt Period Undies can help your teen with that great night sleep by keeping them period-leak free in bed. Shop period kits now.

Get some exercise

It can be hard to find the motivation to exercise while PMSing, but it can give your teen natural energy and will boost their mood. They can try yoga, pilates, weight training, or any aerobic exercise to get those feel good hormones. Read more about exercising while menstruating.

Eat nutrient-dense foods

Your teen can help change the way they feel by changing what they eat during their period. Stick to munching foods that are dense with certain vitamins, such as:

Calcium: cheese, yogurt, milk, nuts, seeds

Magnesium: fruit, legumes, leafy greens, nuts and seeds

Iron: nuts, seeds, beans, lentils, dark leafy greens

Zinc: dark chocolate, eggs, dairy, meat, nuts

Drink lots of water: This is just something they should always do. Hydrate, hydrate, hydrate! 

Complex carbohydrates: Yes, these carbs are good for them! Complex carbs like sweet potatoes, beans, oatmeal, and whole-wheat bread contain natural sugars and are rich in fiber to help stabilize mood.

Avoid super salty foods: Salt can make you feel bloated, so try your best to avoid a lot of sodium.

For more about foods that are good to eat while on their period, click here.

Managing your PMS

Your teen's body is prepping for a period, so PMS is a sign that it’s working overtime. Ensure they get lots of sleep, rest up, and do all of their favorite self-care activities. From taking baths to watching movies with friends, scrolling through TikTok, or even reading PMS blogs like this one—we recommend doing whatever makes make them feel the most comfortable while PMSing. When it comes to periods, their physical and mental health are what matter most.

Further reading: How to insert a tampon

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