There could be a number of reasons why you feel sick after a hike. Some common causes include dehydration, altitude sickness, or over-exertion. To help prevent and alleviate feelings of sickness, it is important to properly hydrate, acclimate to high altitudes, and pace yourself during your hike.
Dehydration
Dehydration can be a major cause of feeling sick after a hike, especially if you are hiking in hot and humid weather. When you are dehydrated, your body lacks the necessary fluids to function properly, which can lead to headaches, dizziness, and nausea. To prevent dehydration, it is important to drink plenty of water before, during, and after your hike. A good rule of thumb is to drink at least 1-2 liters of water per day and to drink water every 20-30 minutes during your hike.
Altitude Sickness
Altitude sickness can also be a cause of feeling sick after a hike, especially if you are hiking at high altitudes. When you are at high altitudes, there is less oxygen available for your body to function properly, which can lead to symptoms such as headache, nausea, and fatigue. To prevent altitude sickness, it is important to acclimate to high altitudes by hiking at lower elevations for a few days before attempting to hike at higher elevations. Additionally, it is important to drink plenty of water and to avoid alcohol, which can worsen symptoms of altitude sickness.
Over-Exertion
Over-exertion can also be a cause of feeling sick after a hike, especially if you are pushing yourself too hard during your hike. When you over-exert yourself, your body can become overwhelmed, leading to symptoms such as fatigue, dizziness, and nausea. To prevent over-exertion, it is important to pace yourself during your hike and to listen to your body. If you start to feel fatigued or dizzy, take a break and rest.
To avoid feeling sick after a hike, it is important to properly hydrate, acclimate to high altitudes, and pace yourself. Dehydration, altitude sickness, and over-exertion can all lead to feelings of sickness and discomfort. By taking care of your body and following these tips, you can enjoy a safe and comfortable hike.