Before you kick the year off with a new diet and exercise regimen, watch tips on how to do it correctly.
Information and Resources
Teen Guys and Questions About Erections
If you're a teen guy, chances are you have questions about erections that you are afraid to ask your parents or even your doctor. Sometimes erections occur at the wrong place at the wrong time, and you have no idea what's going on. Most guys have experienced that awkward moment.
The following Q&As can help you gain a better understanding of erections and why they're one of the changes we experience at puberty.
Am I In An Unhealthy or Abusive Relationship?
Sometimes, an unhealthy or abusive relationship is pretty easy to spot. Consider this example: Tina's parents were watching television as Tina (not her real name) burst through the front door without closing it, and ran into her bedroom. Her parents went to Tina's room to investigate. As they approached their daughter's bedroom, they could hear her crying hysterically. They asked if they could come in. Tina said yes. Once they were in the bedroom, Tina turned to look at them, and they...
Read the Am I In An Unhealthy or Abusive Relationship? article > >
Q. Yesterday, when I was riding home on the bus, I could feel my penis getting stiffer and there was nothing I could do about it. When we got to my stop, I got off the bus and had an erection. Other guys were laughing at me and I was embarrassed. It made me feel uncomfortable.
A. First of all, don't feel uncomfortable. You are not alone: Erections are a normal part of growing up. When guys go through puberty, their bodies go through many changes. Their voices begin to change, and facial hair, underarm hair, and pubic hair starts to grow. This is all normal! Also, their penis, testes, and scrotal sacks will increase in size. Talk about an awkward time for guys -- as if trying not to have an erection in public wasn't enough to deal with!
These physical changes are coupled with hormonal changes. During puberty, many guys begin to experience frequent sexual desire. This could lead to a difficult time in the controlling erections department. Often, the erection happens at inappropriate times -- on the way home from school, or at the swimming pool, or at the breakfast table. Just remember, the same guys who were laughing at you at the bus stop are also going through puberty, and this can easily happen to them. We'll give some tips on controlling erections at the end of this article.
Q. How does an erection occur?
A. Erections occur when the "erection chambers" in the penis, called the corpora cavernosa, fill with blood. And how does this happen? Your brain sends signals to nerves in the penis via the nervous system. This triggers an increase in blood flow through the arteries in the pelvis. As blood is pumped into these sponge-like erection chambers, it causes valves to open and fill with blood to maintain the erection. And as the erection chambers fill with more and more blood, less blood is carried away through the veins, so more blood is left in the area. The nerves in the penis then produce nitric oxide, which acts as a chemical "messenger" that maintains erections. The nitric oxide relaxes the blood vessels, filling the spaces with blood, and the erection occurs.
Q. When I wake up in the morning, my penis is hard. What can I do? I don't want to eat breakfast with my family with an erection!
WebMD Medical Reference
Top 12 Health Topics-
1.
-
2.
-
3.
-
4.
-
5.
-
6.
-
7.
-
8.
-
9.
-
10.
-
11.
-
12.
Top 12 Videos-
1.
-
2.
-
3.
-
4.
-
5.
-
6.
-
7.
-
8.
-
9.
-
10.
-
11.
-
12.
Hot Topics
- Which Drugstore Tooth Whiteners Work Best?
- Kids' Top 6 Worries and How to Fix Them
- Surprising Headache Triggers
- Safe Ways to Lose Weight Fast
- Counting Carbs When You Use Insulin
- Fibromyalgia: Symptoms and Treatments
- CML: How It Affects Your Body
- 6 Sex Mistakes Men Make
- Dupuytren's Contracture: What You Need to Know
- Symptoms of Vitamin B12 Deficiency
WebMD Video: Now Playing
FROM CBS NEWS
Online dating downsides, romantic tattoo gone wrong: HealthPop Valentine's Day video
Is online dating better than doing it the old fashioned way? Also, an 83-year-old woman gets a new jaw from a 3D printer; And, turns out - tattooing your penis isn't a good idea.
