Relationship Between Shoulder and Neck Stiffness and Headaches
Most headaches common among desk workers are called tension headaches, caused by stiffened muscles around the neck and shoulders that impair blood circulation and bring pain and heaviness to the head.
Shoulder and neck stiffness and headaches tend to occur together
When you stare at a computer for long periods, your head tends to move forward (straight neck posture). If this continues, the muscles from the back of the head to the neck are constantly being pulled. This tension obstructs blood flow to the head, resulting in headaches.
3 Neck Loosening Stretches
① Occipital pressure stretch (30 seconds)
Place both hands on the back of your head and gently push your head backward with tension while holding still. This loosens the muscles on the front of the neck.
② Diagonal neck stretch (30 seconds each side)
Tilt your neck so your right ear approaches your right shoulder, and gently place your left hand on your head while stretching gradually. This loosens the side and back of the neck broadly.
③ Shoulder blade squeeze (10 times)
Pull both shoulders back to bring the shoulder blades together, then slowly return. This relieves tension at the base of the neck.
Rather than suppressing headaches with medication after they occur, developing habits that prevent neck stiffness is the fundamental solution. Loosening up frequently whenever you notice it is the best prevention.
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肩・首凝りと頭痛の関係
デスクワーカーに多い頭痛の多くは緊張型頭痛と呼ばれるもので、首や肩まわりの筋肉が固まることで血行が悪くなり、頭部に痛みや重さをもたらします。
肩・首こりと頭痛はセットで起きやすい
長時間パソコンを見続けると、頭が前に出た姿勢(ストレートネック)になりがち。この状態が続くと、後頭部から首にかけての筋肉が常に引っ張られた状態になります。その緊張が頭部の血流を妨げ、頭痛として現れるのです。
首ほぐしストレッチ3選
① 後頭部押し当てストレッチ(30秒)
両手を後頭部に当て、軽く頭を後ろへ押し返すように力を入れて静止。首の前側の筋肉がほぐれます。
② 首の斜め伸ばし(左右各30秒)
右耳を右肩に近づけるように首を倒し、左手を軽く頭に添えてじんわり伸ばします。首の横~後ろを広くほぐせます。
③ 肩甲骨寄せ(10回)
両肩を後ろに引いて肩甲骨を寄せ、ゆっくり戻します。首のつけ根の緊張が和らぎます。
頭痛が出てから薬で抑えるのではなく、首こりを作らない習慣が根本的な解決策です。気づいたタイミングでこまめにほぐすことが、一番の予防になります。
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